What we know about Avengers: Doomsday is limited, but fans are hyped to see mutants back on the big screen. A rumor from Cosmic Circus claims that the X-Men will be wearing brightly colored costumes, which are more accurate to the comics and cartoons. Scooper Alex Perez writes:

Fans are buzzing with rumors that Loki might have his own team in Avengers: Doomsday. While nothing has been officially confirmed, sources suggest that the God of Mischief could be assembling a group of “time exiles” to play a key role in the upcoming blockbuster alongside other established teams such as the Avengers,