Character mistake: After defeating the final boss, your hero of choice jumps on the Quinjet to get back to Earth safely. The hero says "Thank you, Wonderman!" implying Simon Williams is the pilot, but in the ending cutscene Captain America is the aviator and only Iron Man, Hawkeye and Vision are inside the vehicle.
Character mistake: The opening crawl of the Genesis version mentions that Red Skull is conquering the world "By assembling a team of super-VILLIANS."
Other mistake: Level 2 has a side-scrolling, shoot'em up section. Characters who can fly (Iron Man, Vision) need no help, but Cap and Hawkeye receive instead by Wonder Man a flying bike to ride. In the Genesis version though, Wonder Man tosses the heavy vehicle on the back of the character's head, and it even bounces off them. In every other version, the bike lands on the ground with no incidents.
