Space Force 3000 Thor (Marvel) Wonder Woman (DC) Luke Skywalker (Star Wars) Kratos (God of War) Hellboy (Dark Horse Comics) T-800 (The Terminator) Agent J (Men in Black)
Good guys much better. Thor/Wonder Woman can easily take out Thanos once they know to go for the head. Luke can take out Palpatine. And then the rest is a slaughter for Kratos, Hellboy, J, and Terminator.