Connie was in a dystopian sci-fi show where he was a shopkeeper and a secret boss with a reveal when you did his side quest you’d find out that he knew he was in a game and his boss fight would be about him trying to escape before getting deleted before he ended up in the video game purgatory. At first he thought that the whole purgatory thing was great actually and now he’d finally have some other people who he can talk about the whole being fiction thing about until he realized that most of the others didn’t know about that whole thing he decided to hide it
He has a ton of knowledge on robotics and loves all of the gang dearly but he will cut their heads open to study them and stuff lol
I imagine extra arms and limbs, almost like a virus in the game. Plus the sci-fi aspect makes me think "extra limbs" think of them as robotics or something
I say virus because clearly, they aren't supposed to know they're in a game.