Editing Underwater Cosmic Mario Race

{{mission infobox
|title=Underwater Cosmic Mario/Luigi Race
|image=[[File:SMG Sea Slide Underwater Cosmic Mario.png|200px]]
|game=''[[Super Mario Galaxy]]''
|location=[[Sea Slide Galaxy]]
|number=4
|before=[[The Silver Stars of Sea Slide|<<]]
|after=[[Purple Coins by the Seaside|>>]]
}}
'''Underwater Cosmic Mario Race''' (known as '''Underwater Cosmic Luigi Race''' when playing as [[Luigi]]) is the fourth mission of the [[Sea Slide Galaxy]] in ''[[Super Mario Galaxy]]''. Until its completion, this mission can only be played while a [[Prankster Comet#Cosmic Comet|Cosmic Comet]] is in orbit.
==Layout==
Taking a few steps forward from where the player starts will cause [[Cosmic Mario|Cosmic Mario/Cosmic Luigi]] to appear, challenging the player to a race. The clone will jump into the water and grab a [[Red Shell]], so the player needs to do the same in order to keep up with him. Cosmic Mario will also go through two of the three [[underwater ring]]s and cut across a small island, though Cosmic Luigi will go through all three. When the racers reach the step to the tower, they need to go up and around to the back of the tower to find the [[Power Star]]. If the clone reaches the Power Star first, the player will have to start the race over.

==Enemies==
<gallery>
SMG Cosmic Mario Model.png|[[Cosmic Mario|Cosmic Mario/Luigi]]
</gallery>

==Planets visited==
<gallery>
SMG Sea Slide Overview.png|[[Sea Slide Galaxy#Sea Slide Planet|Sea Slide Planet]]
</gallery>

==Names in other languages==
{{foreign names
|Jap={{ruby|追|'''お'''}}い{{ruby|越|'''こ'''}}せ シャドウ! ループオーシャン{{ruby|編|'''へん'''}}
|JapR=Oikose shadō! Rūpu Ōshan hen
|JapM=Overtake the Shadow! Loop Ocean Arc
|SpaA=¡Fantasma! El Bucle Acuático
|SpaAM=Ghost! The Water Loop
|SpaE=¡Corre, corre! Bucle Acuático
|SpaEM=Run, run! Water Loop
|FraA=Devance Votre Double à la Boucle Océanique!
|FraAM=Overtake your Clone in the Ocean Ring!
|FraE=Devance ton double dans la boucle océane!
|FraEM=Overtake your Clone in the Ocean Ring!
|Ita=Corsa Fantasma! Circuito Oceanico!
|ItaM=Ghost Race! Ocean Circuit!
|Ger=Überhol den Schatten!
|GerM=Overtake the Shadow!
|Chi=影子竞速！环形海洋篇
|ChiR=Yǐngzi jìngsù! Huánxíng hǎiyáng piān 
|ChiM=Shadow Racing! Phase Loop Ocean
|Kor=추월하라 그림자! 루프 오션편
|KorR=Chuwolhara geurimja! Rupeu Osyeon-pyeon
|KorM=Outrun the Shadow! Phase Loop Ocean
}}
{{SMG}}
{{SMG missions}}
[[Category:Super Mario Galaxy missions]]