Editing Urchin

{{distinguish|Sea Urchin|Invincible Urchin}}
{{species infobox
|image=[[File:NSMBU Urchin Artwork.png|190px]]<br>Artwork from ''[[New Super Mario Bros. U]]''
|first_appearance=''[[Super Mario World]]'' ([[List of games by date#1990|1990]])
|latest_appearance=''[[Super Mario Party Jamboree]]'' ([[List of games by date#2024|2024]])
|variants=[[Big Urchin]]<br>[[Ground Urchin]]<br>[[Small Urchin]]
|comparable=[[Brier]]<br>[[Porcupinefish]]<br>[[Sea Urchin]]<br>[[Unibo]]
}}
'''Urchins''' are spiked aquatic creatures that have appeared as enemies and obstacles throughout the [[Super Mario (franchise)|''Super Mario'' franchise]]. As their name and appearance suggest, they are based on real-life {{wp|sea urchin}}s. They are slow, yet tough enemies that [[Mario]] or [[Luigi]] must avoid usually because they cannot be defeated by normal means, like a single [[jump]]. Although they live mostly underwater, Urchins can also live on land. They first appeared in ''[[Super Mario World]]''.

==History==
===''Super Mario'' series===
====''Super Mario World''====
[[File:SMW Art - Urchin.png|thumb|left|Artwork of Urchin from ''Super Mario World'', depicting its original design]]
In ''[[Super Mario World]]'', Urchins move between tunnels in [[Forest of Illusion 2]]. [[Yoshi]] cannot eat them, but he can bounce on them. Urchins cannot be defeated with [[fireball]]s. However, they can be defeated by [[Grab Block]]s. The Urchins in ''[[Super Mario World: Super Mario Advance 2]]'' can be defeated by [[Luigi]] riding [[Yoshi]] by swallowing a [[Blurp]] and spitting it at the Urchin.

====''Super Mario Galaxy''====
Urchins appear in ''[[Super Mario Galaxy]]'' in most water-based [[galaxy|galaxies]], though they occasionally appear on wet land as well. They have a slightly different appearance: they have a different array of spikes, they are slightly larger, have a flatter face, and have visible orange eyelids. However, they do not swim around in the water; instead, they will stay on the sea bottom, and when they see Mario, they start chasing him by rolling towards him. There are also red [[Ground Urchin]]s that act the same but are always found outside of water. Urchins can be defeated with a thrown [[Koopa Shell]] or with a [[fireball]] shot by [[Fire Mario]] or Fire Luigi. They release six [[Star Bit]]s when defeated. Urchins have a unique defeat animation when they get burnt, showing them being turned black with a shrunk center; when other enemies are defeated from fire, they use their ordinary defeat animation.

The [[List of Super Mario Galaxy trading cards|''Super Mario Galaxy'' trading card]] for Urchin states that it is a spiky blue fish;<ref>''Super Mario Galaxy'' trading card description of Urchin: "''Urchins are spiky blue fish that Mario must face in an underwater challenge in the Beach Bowl Galaxy and a land mission in the Freezeflame Galaxy. They roll along the seafloor or ground trying to poke Mario with their spikes.''"</ref> however, Urchins seem to be purple in ''Super Mario Galaxy'', and most of their appearances for that matter. They are also not fish, but echinoderms.

=====Appearances=====
<div class="contentbox mw-collapsible mw-collapsed"data-expandtext="Show appearances"data-collapsetext="Hide appearances">
*[[File:SMG Asset Sprite Star Cursor.png]] marks missions where they are completely absent.
*[[File:Galaxy StarP.png]] marks missions where they are loaded and may be visible, but cannot be encountered directly.
{|class="wikitable" style="text-align:center"
|-style="color:white;background:red"
!Domes
!Galaxies
!colspan=6|Missions
|-
|rowspan=3|[[Kitchen (Super Mario Galaxy)|Kitchen]]
|[[Beach Bowl Galaxy]]
|[[File:Smg icon powerstar.png|link=Sunken Treasure]]||[[File:Smg icon powerstar.png|link=Passing the Swim Test]]||[[File:Smg icon powerstar.png|link=The Secret Undersea Cavern]]||[[File:SMG Asset Sprite Star Cursor.png|link=Fast Foes on the Cyclone Stone]]||[[File:SMG Asset Sprite Star Cursor.png|link=Beachcombing for Purple Coins]]||[[File:Smg icon powerstar.png|link=Wall Jumping up Waterfalls]]
|-
|[[Buoy Base Galaxy]]
|[[File:Smg icon powerstar.png|link=The Floating Fortress]]||[[File:Smg icon greenstar.png|link=The Secret of Buoy Base]]
|-
|[[Drip Drop Galaxy]]
|[[File:Smg icon powerstar.png|link=Giant Eel Outbreak]]
|-
|[[Bedroom (Super Mario Galaxy)|Bedroom]]
|[[Freezeflame Galaxy]]
|[[File:SMG Asset Sprite Star Cursor.png|link=The Frozen Peak of Baron Brrr]]||[[File:SMG Asset Sprite Star Cursor.png|link=Freezeflame's Blistering Core]]||[[File:Smg icon powerstar.png|link=Hot and Cold Collide]]||[[File:Galaxy StarP.png|link=Frosty Cosmic Mario Race]]||[[File:SMG Asset Sprite Star Cursor.png|link=Purple Coins on the Summit]]||[[File:SMG Asset Sprite Star Cursor.png|link=Conquering the Summit]]
|-
|[[Engine Room]]
|[[Sea Slide Galaxy]]
|[[File:Smg icon powerstar.png|link=Going after Guppy]]||[[File:Smg icon powerstar.png|link=Faster Than a Speeding Penguin]]||[[File:Smg icon powerstar.png|link=The Silver Stars of Sea Slide]]||[[File:SMG Asset Sprite Star Cursor.png|link=Underwater Cosmic Mario Race]]||[[File:Smg icon purplecomet.png|link=Purple Coins by the Seaside]]||[[File:Smg icon powerstar.png|link=Hurry, He's Hungry]]
|-
|[[Garden (Super Mario Galaxy)|Garden]]
|[[Deep Dark Galaxy]]
|[[File:SMG Asset Sprite Star Cursor.png|link=The Underground Ghost Ship]]||[[File:SMG Asset Sprite Star Cursor.png|link=Bubble Blastoff]]||[[File:Smg icon powerstar.png|link=Guppy and the Underground Lake]]||[[File:SMG Asset Sprite Star Cursor.png|link=Ghost Ship Daredevil Run]]||[[File:SMG Asset Sprite Star Cursor.png|link=Plunder the Purple Coins]]||[[File:SMG Asset Sprite Star Cursor.png|link=Boo in a Box]]
|}
</div>

====''New Super Mario Bros. Wii''====
Urchins appear in ''[[New Super Mario Bros. Wii]]'' along with a larger version of them called [[Big Urchin]]s. Urchins start floating up and down like their ''Super Mario World'' incarnation, but when frozen with an [[Ice Flower]] or [[Penguin Suit]] they will float briefly on the water before breaking free and getting knocked out underwater permanently. In this state, the Urchin can block underwater [[Pipe]]s that spray out jet streams, which can be used to the player's advantage or disadvantage, depending on the situation. They could also be defeated with a fireball, a Koopa Shell or a [[Super Star|Star]]. Big Urchins are stronger than normal Urchins and only defeated with a Star. In the game, when there is a "[[paah]]" in the background music, Urchins will briefly open their mouths, releasing bubbles, as if they were saying "paah" underwater.

====''Super Mario Galaxy 2''====
{{multiple image
|align=right
|direction=horizontal
|image1=SMG2 Urchin.png
|width1=100
|caption1=An Urchin underwater
|image2=SMG2 Land Urchin.png
|width2=100
|caption2=A Hot Urchin on land
}}
Urchins reappear in ''[[Super Mario Galaxy 2]]'', behaving the same way as in the predecessor. They appear in the [[Starshine Beach Galaxy]] and in the [[Slimy Spring Galaxy]]. Three [[Ground Urchin|Hot Urchin]]s also appear in this game in the [[Battle Belt Galaxy]].

=====Appearances=====
<div class="contentbox mw-collapsible mw-collapsed"data-expandtext="Show appearances"data-collapsetext="Hide appearances">
*[[File:SMG Asset Sprite Star Cursor.png]] marks missions where they are completely absent.
*[[File:Galaxy StarP.png]] marks missions where they are loaded and may be visible, but cannot be encountered directly.
{|class="wikitable" style="text-align:center"
|-style="color:white;background:red"
!Worlds
!Galaxies
!colspan=3|Missions
|-
|[[World 4 (Super Mario Galaxy 2)|World 4]]
|[[Starshine Beach Galaxy]]
|[[File:Smg2 icon powerstar.png|link=Surf, Sand, and Silver Stars]]||[[File:Smg2 icon powerstar.png|link=Climbing the Cloudy Tower]]||[[File:SMG Asset Sprite Star Cursor.png|link=Purple Coin Beach Dash]]
|-
|[[World 6 (Super Mario Galaxy 2)|World 6]]
|[[Slimy Spring Galaxy]]
|[[File:Smg2 icon powerstar.png|link=The Deep Shell Well]]||[[File:Smg2 icon powerstar.png|link=The Chimp's Coin Challenge]]
|}
</div>

====''New Super Mario Bros. 2''====
Urchins also appear in ''[[New Super Mario Bros. 2]]'', retaining their appearance and function from ''New Super Mario Bros. Wii''. [[Small Urchin]]s also appear, acting exactly like their bigger versions, only standing still.
{{br}}

====''New Super Mario Bros. U'' / ''New Super Mario Bros. U Deluxe''====
[[File:NSMBU Urchin Screenshot.jpg|thumb|left|A Big Urchin and an Urchin in ''New Super Mario Bros. U'']]
Urchins also make an appearance in ''[[New Super Mario Bros. U]]'' and its [[Nintendo Switch]] [[New Super Mario Bros. U Deluxe|port]]. In [[Urchin Shoals]] in [[Sparkling Waters]], Urchins and their bigger relatives are placed over [[Water Geyser|water geysers]] used to rise them to the platform surface. When lifted by geysers, they have an angry expression.

====''Super Mario Bros. Wonder''====
Urchins reappear in ''[[Super Mario Bros. Wonder]]'', where they are slightly larger than in previous games. On land, they roll along the ground similar to a [[Spike Ball]].

===''Super Mario World'' television series===
[[File:UrchinsCartoon.jpg|thumb|Three Urchins in the ''Super Mario World'' television series episode "[[Mama Luigi]]".]] 
Urchins make an appearance in only one episode of the [[Super Mario World (television series)|''Super Mario World'']] TV series, "[[Mama Luigi]]"- and even then, there are only three of them. In the episode, Yoshi and Luigi, while being chased through an underwater tunnel by a [[Rip Van Fish]], almost swim directly into these Urchins. Luckily, they manage to dodge them. In addition, the [[porcupinefish]] from the episode [[Fire Sale]] resemble Urchins.

===''Nintendo Adventure Books''===
Some Urchins make a small appearance in the ''[[Nintendo Adventure Book]]'' "[[Brain Drain]]", being seen in a large fish tank by Luigi, after [[Iggy|Iggy Koopa]] takes over the WMUSH radio station.

===''Super Mario Adventures''===
In ''[[Nintendo Power]]''{{'}}s ''[[Super Mario Adventures]]'' comic, several Urchins act as guards in the moat surrounding the [[Koopalings]] tower.

===''Super Princess Peach''===
[[File:Gleam Glacier 6-2.png|thumb|Urchins in [[Gleam Glacier 6-2]], a level in ''Super Princess Peach'']]
Urchins also make an appearance in ''[[Super Princess Peach]]''. They appear in the Subrella sections of the game. They move back and forth, and cannot be defeated.

===''Mario Party'' series===
====''Mario Party 9'' / ''Mario Party: The Top 100''====
[[File:MP9 Blooper Barrage 2.png|thumb|left|Urchins being thrown by Blooper in ''Mario Party 9'']]
In ''[[Mario Party 9]]'' and ''[[Mario Party: The Top 100]]'', Urchins appear in the [[minigame]] [[Pier Pressure]], where ten fishing rods either have [[Cheep Cheep]]s or Urchins at the end of them, and if a player ends up choosing one with an Urchin on it, they are eliminated. In the minigame, Urchins have permanently angry faces instead of their usual expressions.

In ''Mario Party 9'' only, Urchins appear in two boss minigames. In the boss minigame, [[Blooper Barrage (minigame)|Blooper Barrage]], Blooper attacks by throwing Urchins at players, though players can redirect their course by hitting it with a [[cannonball]]. An Urchin hitting a player causes that player to lose one point; hitting it right before it is about to hit the player sends in into the sea below. In another boss minigame, [[Bowser's Block Battle]], if Blooper appears on the stage, it attacks by throwing Urchins at the players, in reference to Blooper Barrage.
{{br}}

====''Mario Party 10'' / ''Mario Party Superstars''====
In ''[[Mario Party 10]]'' and ''[[Mario Party Superstars]]'', Urchins also appear as obstacles in [[Rapid River Race]], where if a player hits one they skid out and lose speed. In ''Mario Party 10'' only, Urchins appear in a two other minigames, including in [[Fruit of the Doom]] as obstacles and in [[Meanie Match]] as a selectable enemy.

====''Super Mario Party''====
While Urchins themselves do not appear in ''[[Super Mario Party]]'', an Urchin makes a cameo appearance in the minigame [[Absent Minded]], where they are one of the characters that can be selected as a guess.

====''Super Mario Party Jamboree''====
Urchins reappear in ''[[Super Mario Party Jamboree]]'', appearing in [[Dragoneel Slayers]] alongside their Big Urchin relatives, deducting points from players who hit them.

===''Minecraft''===
In the Super Mario Mash-Up Pack of ''[[Minecraft]]'', {{iw|minecraftwiki|Guardian}}s are replaced by Urchins.

===''Mario & Luigi'' series===
====''Mario & Luigi: Paper Jam''====
Urchins appear in ''[[Mario & Luigi: Paper Jam]]'', where they are only encountered in [[Twinsy Tropics]], and are usually fought alongside [[Cheep Cheep]]s. They can neither be jumped on nor hammered, and can only be attacked via [[Bros. Attack]]s or [[Trio Attack]]s. If the Urchin is damaged but not defeated, it will eventually blow up, causing major damage to the trio, along with any enemies that are fighting alongside them. The trio can only counter this attack by blocking it. Also, if they are left alone after the trio defeats all the other enemies, they will [[flee]] without any experience given. They have low HP but very high defense; their second encounter has the highest defense rate, at 625 (600 in easy mode).

====''Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey''====
[[File:MLBISBJJUrchin.png|thumb]]
Urchins reappear in ''[[Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey]]'', where they are found as enemies in the ''Bowser Jr.'s Journey'' mode. They are flying troopers, and their spikes damage Minions who attack them physically. They only appear in levels in [[Plack Beach]]. At the start of rounds involving them, they are not initially seen with the rest of the squad, but jump out of the water to their positions as soon as the battle starts. Urchins and [[Cheep Cheep]]s cannot be recruited as allies, due to their shared inability to travel on land.
{{br}}

===''Dr. Mario World''===
Urchins appear in ''[[Dr. Mario World]]'' as assistants. In both stage mode and versus mode, their effect is to transform two objects, mainly [[virus]]es, into [[shell]]s when the stage starts, where the chance of activation is higher at higher levels (15%, 30%, 45%, 60%, and 80% from levels 1 to 5 respectively). An Urchin assistants is rewarded after clearing the first area in [[World 16 (Dr. Mario World)|World 16]].

===''The Super Mario Bros. Movie''===
An illustration of an Urchin can be seen on a storefront sign in the teaser poster for [[Illumination]]'s ''[[The Super Mario Bros. Movie]]''.

===Unused appearances===
====''Super Mario RPG: Legend of the Seven Stars''====
''[[Super Mario RPG: Legend of the Seven Stars]]'' was [[list of Super Mario RPG: Legend of the Seven Stars pre-release and unused content|initially planned]] to feature what would appear to be a tiny Urchin, likely as some kind of obstacle.

====''Yoshi Touch & Go''====
Urchins were seemingly planned to return in ''[[Yoshi Touch & Go]]'', since they appear in the ''[[Balloon Trip]]'' tech demo. They float in the skies and take one of [[Baby Mario]]'s [[balloon]]s away if he touches one of them. Urchins cannot be trapped in bubbles. By the final game's release, these Urchins were redesigned as the plant-like [[Brier]]s.

==Profiles and statistics==
===''Super Mario'' series===
====''Super Mario World''====
{{Multilang profile
|type=manual
|Eng=This is a giant urchin drifting in the sea. It doesn't move very fast, so if you swim by carefully, there should be no problem. However, it's probably really painful if you get stung.''<ref>{{cite|publisher=Nintendo of America|date=1991|language=en-us|title=''Super Mario World'' instruction booklet|page=24}}</ref>}}

====''Super Mario Galaxy''====
*'''Trading card description:''' ''Urchins are spiky blue fish that Mario must face in an underwater challenge in the Beach Bowl Galaxy and a land mission in the Freezeflame Galaxy. They roll along the seafloor or ground trying to poke Mario with their spikes. There are also red Urchins in lava areas that Mario can hit with a fireball or trick into falling into the lava.''

====''New Super Mario Bros. Wii''====
*'''Trading card description:''' ''These spiky Urchins basically just bob up and down. But you need to be a good swimmer and cautious if they are nearby. Their mere presence (especially the Big Urchin) can be a tricky nuisance to avoid, and their spikes cause damage. Freezing Urchins can send them to the surface for a short time, so try using them to your advantage. But even that is risky...''<br>
'''Card number: 40'''

===''[[Perfect Ban Mario Character Daijiten]]''===
{{PBMCD profile
|name=ウニラ (JP) / Urchin (EN)
|artwork=[[File:Urchin Perfect.png|200px]]
|shuzoku=アクア{{ruby|族|ぞく}}
|seikaku=いじわる
|tojo_gemu=ワールド
|desc='''<big>どいてよ、じゃまだな</big><br>
{{ruby|巨大化|きょだいか}}したウニのモンスター。{{ruby|狭|せま}}い{{ruby|通路|つうろ}}で{{ruby|往復運動|おうふくうんどう}}をしていて、じゃまでしょうがない。{{ruby|青|あお}}ブロックをぶつけると{{ruby|倒|たお}}すことができるが、{{ruby|他|ほか}}の{{ruby|攻撃|こうげき}}は{{ruby|効|き}}かないのですり{{ruby|抜|ぬ}}けて{{ruby|行|い}}こう。<ref>{{cite|publisher=Shogakukan|language=ja|date=November 20, 1994|isbn=4-09-259067-9|title=「パーフェクト版 マリオキャラクター大事典」 (''Perfect Ban Mario Character Daijiten'')|page=[https://i.imgur.com/2QMFw9S.jpeg 45]}}</ref>
|tribe=Aqua clan
|disposition=Ill-tempered
|game_appearances=World
|eng_desc='''''<big>Get out of my way. You're being a nuisance.</big><br>
''A giant sea urchin monster. It is moving back and forth in a narrow passageway, and it will not move until you do. You can defeat it by hitting it with a Blue Block, but other attacks will not work, so go straight past it.''
}}

===''Mario & Luigi'' series===
====''Mario & Luigi: Paper Jam''====
{{:Mario & Luigi: Paper Jam bestiary|transcludesection=Urchin (1)|align=horizontal|image=[[File:UrchinPaperJam.gif]]}}
{{:Mario & Luigi: Paper Jam bestiary|transcludesection=Urchin (2)|align=horizontal|image=[[File:UrchinPaperJam.gif]]}}

====''Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey''====
*'''''Bowser Jr.'s Journey'' profile:''' ''Their bodies are covered with dangerous spikes. They won't join your side...mostly because they can't leave the water.''

===''Mario Party'' series===
====''Mario Party: Star Rush''====
{|width=100% class="wikitable"
!Image
!Name
!Bio
|-
|align="center"|[[File:MPSRCM_Urchin.png|75px]]
|align="center"|[[Urchin]]<br>''A spiky enemy usually found underwater.''
|''Urchins spend their time floating innocently in water, making it hard for Mario and friends to swim around.''
|}

====''Mario Party Superstars''====
*'''Encyclopedia bio:''' ''Spiked creatures that spend their lives floating in the water and blocking paths.''

===''Dr. Mario World''===
*'''Stage mode:''' ''Grants 15%/30%/45%/60%/80% chance shells (2) will appear on stage start.''
*'''Versus mode:''' ''Grants 15%/30%/45%/60%/80% chance shells (2) will appear on stage start.''

==Gallery==
{{Main-gallery}}
<gallery>
Urchin_SMW.png|A sprite of an Urchin in ''Super Mario World''
Yoshi no Tamago Shogakukan P4.jpg|''Original Story'' illustration story, from ''Nintendo Kōshiki Guidebook – [[Yoshi (game)|Yoshi's Egg]]''
SPPUrchin.png|Sprite from ''[[Super Princess Peach]]''
Galaxy Urchin.jpg|Artwork from ''[[Super Mario Galaxy]]''
SMG Urchin model.png|Data-rendered model from ''Super Mario Galaxy''
SMG Screenshot Rising Water.png|Screenshot from ''Super Mario Galaxy''
UrchinNSMBW.png|In-game model from ''[[New Super Mario Bros. Wii]]''
Urchin NSMB2 Prima.jpg|''[[New Super Mario Bros. 2]]''
MP10 Urchin Artwork.png|''[[Mario Party 10]]''
Minecraft Mario Mash-Up Urchin.jpg|''[[Minecraft|Minecraft: Wii U Edition]]''
DMW-Urchin.png|''[[Dr. Mario World]]''
Mario Puzzle Artwork.png|Artwork used for a ''Super Mario'' puzzle.
Mario Christmas Puzzle Artwork 2.jpg|Artwork used for a ''Super Mario'' Christmas-themed puzzle
LEGO Super Mario Character Pack Series 1 Sets.jpg|[[LEGO Super Mario|LEGO ''Super Mario'']]
SNW restroom.jpg|On the murals featured in the restrooms at [[Super Nintendo World]]
SNW Hollywood restroom.jpg|On the murals featured in the restrooms at Super Nintendo World
The Super Mario Bros Movie teaser poster.jpg|Urchin illustration in the teaser poster for ''[[The Super Mario Bros. Movie]]''
</gallery>

==Naming==
===Internal names===
{{internal names
|game1=''[[Super Mario Galaxy]]''
|file1=<tt>ObjectData/Unizo.arc</tt>
|name1=Unizo
|meaning1=Romanization of ''Super Mario Galaxy'' [[#Names in other languages|Japanese name]]
|game2=''[[Super Mario Galaxy 2]]''
|file2=<tt>ObjectData/Unizo.arc</tt>
|name2=Unizo
|meaning2=Romanization of ''Super Mario Galaxy'' [[#Names in other languages|Japanese name]]
|game3=''[[New Super Mario Bros. Wii]]''
|file3=<tt>1 Data/files/Object/unizo.arc</tt>
|name3=unizo
|meaning3=From ''Super Mario Galaxy'' Japanese name
|game4=''[[New Super Mario Bros. 2]]''
|file4=<tt>romfs/Model/Enemy/unizo.bcres</tt>
|name4=unizo
|meaning4=From ''Super Mario Galaxy'' Japanese name
|game5=''[[New Super Mario Bros. U]]''
|file5=<tt>content/Common/actor/unizo.szs</tt>
|name5=unizo
|meaning5=From ''Super Mario Galaxy'' Japanese name
}}

===Names in other languages===
{{foreign names
|Jpn=ウニラ<ref>''Super Mario World'' Japanese instruction booklet (fold-out)</ref><ref>{{cite|author=Sakai, Kazuya (Ambit) et al.|language=ja|publisher=[[Shogakukan]]|date=October 19, 2015|title=''Super Mario Bros. Hyakka: Nintendo Kōshiki Guidebook'', ''Super Mario Galaxy 2'' section|page=159|isbn=978-4-09-106569-8}}</ref>
|JpnR=Unira
|JpnM=From「{{ruby|海胆|ウニ}}」(''uni'', "sea urchin") and「~ラ」(''-ra'', a common suffix for monster names)
|JpnN=Most games; shared with [[List of Super Smash Bros. series items#Unira|a sea urchin enemy]] from ''[[nwiki:Clu Clu Land|Clu Clu Land]]''
|Jpn2=ウニゾー<ref>{{cite|author=Sakai, Kazuya (Ambit) et al.|language=ja|publisher=[[Shogakukan]]|date=October 19, 2015|title=''Super Mario Bros. Hyakka: Nintendo Kōshiki Guidebook'', ''Super Mario Galaxy'' section|page=126|isbn=978-4-09-106569-8}}</ref>
|Jpn2R=Unizō
|Jpn2M=From「{{ruby|海胆|ウニ}}」(''uni'', "sea urchin") and「{{ruby|蔵|ぞう}}」(''-zō'', a common Japanese male name ending)
|Jpn2N=''Super Mario Galaxy''
|ChiS=海胆<ref>{{cite|author=无敌阿尔宙斯|date=August 28, 2013|language=zh-hans|title=神游 超级马力欧世界 敌人官译|publisher=Baidu Tieba|accessdate=February 2, 2017|archive=web.archive.org/web/20170227153847/https://tieba.baidu.com/p/2560204606|deadlink=y}}</ref>
|ChiSR=Hǎidǎn
|ChiSM=Sea Urchin
|ChiS2=海胆小子
|ChiS2N=international releases for games since ''New Super Mario Bros. U Deluxe''
|ChiS2R=Hǎidǎn Xiǎozi
|ChiS2M=Sea urchin guy
|ChiS3=海胆球<ref>{{cite|url=www.nintendoswitch.com.cn/new_super_mario_bros_u_deluxe/pc/stage/index.html|title=Official Chinese website for ''New Super Mario Bros. U Deluxe''|publisher=Tencent|language=zh-hans|accessdate=December 15, 2019}}</ref>
|ChiS3N=China release for Nintendo Switch games
|ChiS3R=Hǎidǎn Qiú
|ChiS3M=Sea Urchin Ball
|ChiT=海膽小子<ref>{{cite|url=www.nintendo.com.hk/ssqj/minigame/index.html|title=瑪利歐派對 9：種類豐富！80種小遊戲|language=zh-hant|publisher=Nintendo of HK|accessdate=July 8, 2024}}</ref>
|ChiTR=Hǎidǎn Xiǎozi
|ChiTM=Sea urchin guy
|FreA=Oursino
|FreAM=Masculine form of ''oursin'' ("sea urchin")
|FreE=Oursin
|FreEM=Sea urchin
|Ger=Igluck
|GerM=From ''Seeigel'' ("sea urchin") and ''gluckern'' ("to gurgle")
|Ger2=Aqua-Wummp<ref>{{cite|author=Menold, Marcus, Claude M. Moyse, and Andreas G. Kämmerer, editors|title=''Der offizielle Nintendo Spieleberater "Super Mario World"''|language=de|location=Großostheim|publisher=[[Nintendo|Nintendo of Europe GmbH]]|date=1993|page=20}}</ref>
|Ger2M=Aquatic [[Thwomp#Names in other languages|Thwomp]]
|Ger2N=''Super Mario World''
|Ita=Erincho<ref>{{cite|title=[[List of New Super Mario Bros. Wii trading cards|''New Super Mario Bros. Wii'' - Album ufficiale]]|page=6}}</ref>
|ItaM=From Spanish
|Ita2=Urchin<ref>{{cite|title=[[List of New Super Mario Bros. Wii trading cards|''New Super Mario Bros. Wii'' - Album ufficiale]]|page=16}}</ref>
|Ita3=Ricciospino
|Ita3M=Portmanteau of ''riccio (di mare)'' ("Urchin") and ''spinoso'' ("prickly"/"spiked")
|Kor=성게돌이
|KorR=Seonggedori
|KorM=From "성게" (''seongge'', "sea urchin") and the Korean affectionate honorific "~돌이" (''-dori'')
|Por=Ouriço
|PorM=From ''ouriço-do-mar'' ("sea urchin") (means "hedgehog")
|Por2=Ouriço do Mar<ref>{{cite|deadlink=y|archive=web.archive.org/web/20210719091730/https://datassette.nyc3.cdn.digitaloceanspaces.com/manuais/super_mario_world_br.pdf|title=''Super Mario World'' Brazilian instruction booklet|publisher=Nintendo|language=pt-br|page=24}}</ref>
|Por2N=''Super Mario World''
|Por2M=Sea Urchin
|Rus=Ёж
|RusR=Yozh
|RusM=Clipping of ''морской ёж'' (''morskoy yozh'', "sea urchin")
|SpaA=Ericín
|SpaAM=From ''erizo de mar'' ("sea urchin") and possibly the diminutive suffix ''-ín''
|SpaE=Erincho
|SpaEM=From ''erizo de mar'' ("sea urchin") and ''pincho'' ("thorn")
}}

==References==
<references/>

{{navboxes|
{{SMW}}
{{SMW TV}}
{{NAB}}
{{SPP}}
{{SMG}}
{{NSMBW}}
{{SMG2}}
{{MP9}}
{{NSMB2}}
{{NSMBU}}
{{MP10}}
{{M&LPJ}}
{{MPSR}}
{{MPTT100}}
{{M&LBIS}}
{{DMW}}
{{MPS}}
{{SMBW}}
{{SMPJ}}}}
[[Category:Echinoderms]]
[[Category:Bowser Jr.'s Journey enemies]]
[[Category:Brain Drain enemies]]
[[Category:Dinosaur Dilemma enemies]]
[[Category:Dr. Mario World]]
[[Category:LEGO Super Mario characters]]
[[Category:Mario & Luigi: Paper Jam enemies]]
[[Category:Mario Golf: World Tour characters]]
[[Category:Mario Party 9]]
[[Category:Mario Party: Star Rush]]
[[Category:Mario Party: The Top 100 characters]]
[[Category:New Super Luigi U enemies]]
[[Category:New Super Mario Bros. 2 enemies]]
[[Category:New Super Mario Bros. U enemies]]
[[Category:New Super Mario Bros. Wii enemies]]
[[Category:New Super Mario Bros. Wii trading cards]]
[[Category:Super Mario Bros. Wonder enemies]]
[[Category:Super Mario Galaxy enemies]]
[[Category:Super Mario Galaxy 2 enemies]]
[[Category:Super Mario Galaxy trading cards]]
[[Category:Super Mario World enemies]]
[[Category:Super Mario World (television series)]]
[[Category:Super Princess Peach enemies]]
[[Category:The Super Mario Bros. Movie characters]]
[[de:Igluck]]
[[it:Ricciospino]]