Even after Marvel’s recent cast announcement, there are still several other X-Men members we want to see return to the MCU in Phase 6’s upcoming Avengers: Doomsday. At the end of March, Marvel Studios revealed the first 27 actors confirmed to be returning in Doomsday, including members of the Avengers, the Thunderbolts, the Fantastic Four and the X-Men. These heroes will come together to battle Robert Downey Jr.’s Doctor Doom, but we don’t think Marvel has revealed the complete roster of Avengers: Doomsday’s impressive returning cast.