After 74 villains break out of prison, Marvel's most powerful superheroes team up to capture all of them, and also to defend the Earth from widespread threats.
The Avengers: Earth's Mightiest Heroes
Scooby-Doo! Crossover Movie
for Scooby-Doo! Crossover Movie in Scooby-Doo! Crossovers
Suggested by luisperezcozar
Scooby-Doo! Crossovers with other characters
