Upon further thought, treating the X-Men and Deadpool canons this way doesn't fit the way we're treating other canons in this round of the exchange. We will keep them as 1 fandom, but you can separate out the characters and characterizations you mean when you nominate character and AU tags.

(official policy is: X-Men Movie Franchise and Deadpool Franchise will be combined into X-Men/Deadpool Movie Franchise Please tag your character/relationship with the part of canon you want to request: e.g. Jean Grey (Alternate Timeline); Relationship: Charles Xavier/Erik Lehnsherr (Original Timeline); Wade Wilson (Deadpool)/Scott Summers (Original Timeline))