* GameBreaker: Comicbook/IronMan ends up as this as he tends to have higher fire power and durability.
* MemeticMutation:
-->'''Avengers:''' You can't escape!
-->'''Whirlwind:''' ''[[NoYou You]]'' [[NoYou will be the one escaping!]]
** "AMERICA STILL NEEDS YOUR HELP!" [[labelnote:Explanation]]The game encouraging you to continue on in the most dramatic and awesome way possible.[[/labelnote]]
** Also:
--->'''Avengers:''' Where is the laser?!\\
'''Ultron:''' Ask the police!
* {{Narm}}[=/=]NarmCharm:
** The voice acting. It's truly glorious {{Large Ham}}s all around, but the BlindIdiotTranslation on screen is often repeated verbatim in said voices, resulting in a very unique mixture of epic and ridiculous.
** The Vision's inexplicably bizarre walking animation, where he moves with a feminine, ballerina-esque gait and folds his hands over his chest like a woman whose brassiere just popped.
** Every single close-up of Red Skull shows him with the goofiest possible look on his face.
* PortingDisaster: The Genesis version is [[PolishedPort reasonably close to the arcade]] (despite missing the comic book-style cutscenes), but the SNES version had many problems: Many of the enemies never flinch when they get hit by physical attacks which can result in them getting a cheap shot at you, (The Genesis version kinda has the same problem, but it depends on how you hit them) and enemies can get a few seconds of invincibility, making it even worse. Also, the game is missing numerous voice bytes, replacing them with text boxes.