Apocalypse
Magneto
Sinister
Selene
Exodus
Bastian
Rev. Stryke
Bastion
Stryfe
Dark Phoenix
Cassandra Nova
Shadow King
Goblin Queen
Other
BItch I love me some Upstarts okrrrr
Fitzroy only became interesting decades later when PAD showed us him as a hero and boyfriend of Ruby Summers. He only became evil because he died and Layla Miller was forced to resurrect him without his soul to save mutantkind.
Him killing the Hellions was the biggest waste in xmen history. We still don't know what the prize the Upstarts were fighting for was. It was overall a terrible story.
Always had a soft spot for Mojo, so other.
Sinister and Selene.
Apocalypse was great in AoA unlike his 616 version.