If it takes place before he joins the X-Men then I hope characters like Archie, Wraith, and Maverick show up. Also, I wouldn't mind Jubilee showing up either, even though she first appeared long after Logan was an X-Man, but the game universe is different from the comics. I mean Miles Morales became a Spider-Man before Green Goblin or Venom were even established in the Insomniac games.