Welcome back to our annual Mouse Madness tournament! This year, our champion will take home the title of best film of the Marvel Cinematic Universe…so far. We’re looking at 16 of the 18 films (sorry Hulk and Spidey) to determine which story is better than the rest.

Goodbye Avengers, hello Guardians of the Galaxy! The lovable protectors of the universe have danced their way to victory in yesterday’s match up. As part of the Final Four, they’ll be up against the Thor: Ragnarok gang. We don’t know the outcome, but we guess it’ll be colorful.

Today we have Tony Stark and Steve Rogers battling for a place in the finals.

Why Iron Man should win: Suit. Mission. Vision. “That’s how Dad did it, that’s how America does it, and it’s worked out pretty well so far.”

Why Civil War should win: Shield. Passion. Strength. “I could do this all day.”

Who do you think should advance to the next round? Vote now:

Be sure to come back tomorrow as we reveal the winner of today’s poll and continue onward through our bracket to crown the best film in the Marvel Cinematic Universe champion!