Loki will be a decent sport! Meaning he will go along with changing into one of the provided outfits and playing to win, but he will not be terribly invested in the outcome. He's not a terrible shot but he doesn't really have shooting skills so his strength will lie in sneaking up on others and firing at closer range. However, he won't know this about himself to share it as a strategy with his teammates until he's actually in the midst OF WAR!!!.

He'll get taken out in the latter half of the game. Not sure if he gets into fisticuffs with Harley yet.