* HeyItsThatVoice: Cathal J. Dodd reprises the role of Wolverine from [[WesternAnimation/{{X-Men}} the hit 90's cartoon]].
* WhatCouldHaveBeen: An [[OriginalGeneration original]] JokeCharacter, Tomichin, was originally planned as one of the Assist Partners, but couldn't make it into the game. [[spoiler:He is also an {{Expy}} of [[Series/SesameStreet Bert]].]]
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