Supermex
The (closest) DC counterparts (hero or villain) of Captain America, Iron Man, Thor, Hulk, Sentry, Ant Man, Wasp, Quicksilver, Scarlet Witch, Hawkeye, Vision, and Wonder Man that are not the following members of the Justice League team up and take on a team consisting of the closest Marvel equivalents of Superman, Batman, Wonder Woman, Martian Manhunter, Aquaman, Green Lantern, Flash, Shazam, Green Arrow, Hawkman, Hawkgirl and Cyborg that are not the members of the Avengers previously named.
The setting is a deserted mid-size city in the Image Universe so neither team has home-universe advantage.
Round 1: There is no prep time or prior knowledge.
Round 2: Both teams get a day to study and prepare.
Round 3: DC's Avengers get an hour to study and prepare. Marvel's Justice League is blindsided.
Round 4: Marvel's Justice League gets an hour to study and prepare. DC's Avengers are blindsided.
Round 5: The Avengers and Justice League hear about what's going and are pissed about it for some reason so they team to take on their analogues.
You make the teams
The setting is a deserted mid-size city in the Image Universe so neither team has home-universe advantage.
Round 1: There is no prep time or prior knowledge.
Round 2: Both teams get a day to study and prepare.
Round 3: DC's Avengers get an hour to study and prepare. Marvel's Justice League is blindsided.
Round 4: Marvel's Justice League gets an hour to study and prepare. DC's Avengers are blindsided.
Round 5: The Avengers and Justice League hear about what's going and are pissed about it for some reason so they team to take on their analogues.
You make the teams