If I remember correctly Sid Gaming said that they won't include disney extended properties (like marvel and star wars)dude. you are putting way too much thought into the premise of a porn game. calm down
But it would definitely be hilarious to have them in game perhaps as a sort of expansion (after he's done with the main game) like Pad: Marvel or Pad: StarwarsDamn, it'd be hilarious to challenge Thanos to a drinking contest.