Luigi

Luigi is a minor protagonist in Avengers: Endgame. He died in Infinity War (where he has a larger role) and has a very small part in Endgame. Luigi is Mario's twin brother.

Appearance
Luigi looks similar to Mario, but he is taller, skinnier, and has darker hair and a less bushy mustache. His shirt and hat are also green instead of red, and instead of an "M" in the white circle on his cap there is a capital "L".

Story
Luigi does not have much time on screen, but in the Final Battle he fights alongside Mario against a Kraken. He attends Deku's funeral.