Editing Mario and Sonic (episode)

{{M&S episode infobox
|image=[[File:M&S 2012 Mario and Sonic.jpg|250px]]
|number=Heroes Episode 1
|characters=[[Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS)#Heroes|Heroes]]
|plot=''Mario, Sonic, and friends finally arrive at the British Museum. Just what awaits them there?''
|location=[[British Museum]]
|before1=[[The Mysterious Thief|<<]]
|before2=[[Enter Bowser?!|<<]]
|after1=[[The Secret of the Fog|>>]]
}}
'''Mario and Sonic''' (also referred to as '''Heroes Episode 1''' and '''Heroes 1''') is the first Heroes episode in the Story Mode of the [[Nintendo 3DS]] version of ''[[Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS)|Mario & Sonic at the London 2012 Olympic Games]]''. The episode is unlocked after completing both [[The Mysterious Thief]] and [[Enter Bowser?!]], and unlocks [[The Secret of the Fog]] upon its completion. This episode's completion is required to unlock the Story Mode cleared badge.

==Plot==
[[Mario]], [[Luigi]], [[Toad]], [[Sonic]] and [[Tails]] arrive at the [[British Museum]]. Toad wonders if Sonic and Tails are [[imposter]]s, while Tails theorises that Mario and Luigi must be the real characters as Toad is with them. Mario, Luigi, Sonic and Tails approach and greet each other, and Toad explains that he thought that Sonic and Tails were imposters. As Toad is explaining their situations with the imposters, imposters of Mario, Luigi, Sonic and Tails emerge from the gates of the museum, scaring him. Mario, Luigi, Sonic and Tails challenge the imposters to an event to defeat them. 

The imposters disappear upon their defeat, and Toad concludes that he, Mario and Luigi know roughly the same amount of information about the [[Phantasmal Fog]] as Sonic and Tails after Tails suggests that they look for a [[Fog machine]]. Toad also explains that he heard that [[Dr. Eggman]] was around the British Museum. Mario and Sonic open the museum's gates, and the group head into the museum's courtyard.

==Challenges==
{|class=wikitable
!rowspan=2|Challenge
!rowspan=2|Character(s)
!rowspan=2|Opponent(s)
!colspan=3|Event(s)
!rowspan=2|Gameplay Differences
|-
!1
!2
!3
|-
|1
|Mario
|Fake Luigi<br>Fake Sonic<br>Fake Tails
|[[100m Freestyle (Mario & Sonic at the London 2012 Olympic Games for Nintendo 3DS)|100m Freestyle]]
| - 
| - 
| - 
|-
|2
|Sonic
|Fake Mario<br>Fake Luigi<br>Fake Tails
|[[BMX (Mario & Sonic at the London 2012 Olympic Games)|BMX]]
| - 
| - 
| - 
|-
|3
|Luigi
|Fake Mario<br>Fake Sonic<br>Fake Tails
|[[Sprint]]
| - 
| - 
| - 
|-
|4
|Tails
|Fake Mario<br>Fake Luigi<br>Fake Sonic
|[[Pole Vault (Mario & Sonic at the London 2012 Olympic Games)|Pole Vault]]
| - 
| - 
| - 
|-
|5
|Mario
|Fake Sonic
|[[Fencing - Epée (Mario & Sonic at the London 2012 Olympic Games for Nintendo 3DS)|Fencing - Epée]]
|[[100m (Mario & Sonic at the London 2012 Olympic Games for Nintendo 3DS)|100m]]
|[[Judo]]
|Only one opponent is faced in this event.
|-
|6
|Sonic
|Fake Mario<br>Fake Luigi<br>Fake Tails
|Pole Vault
|[[Marathon]]
|100m
|Marathon serves as a bonus event for the medley.
|}
{{br}}

==Names in other languages==
{{foreign names
|Spa=Mario y Sonic
|SpaM=Mario and Sonic
|Fre=Mario et Sonic
|FreM=Mario and Sonic
|Dut=Mario en Sonic
|DutM=Mario and Sonic
|Ger=Mario und Sonic
|GerM=Mario and Sonic
|Ita=Mario e Sonic
|ItaM=Mario and Sonic
}}
{{M&SATLOG}}
[[Category:Mario & Sonic at the London 2012 Olympic Games Story Mode episodes]]