Marvel Comics Universe and Multiple Man #1 Spoiler follow.
Jamie Madrox’s X-Men X-Factor Future Is Changed and Is Genuinely A Fresh Start?!
The book opens with a blurb on how Jamie Madrox’s replicating powers work, sorta, plus the creators credits.
Madrox steals Bishop time travel doodad to convince the Beast not to listen to his earlier self and to not create a serum for what was killing him.
Needless to say, he fails, and his future self reabsorbs his present self. He explains to the X-Men that…
…a threat is coming after them, but doesn’t know it is.
Then a weird amalgam of characters attack seemingly from the future and…
…they’re all Jamie Madrox…
…very different Multiple Men!