Dude. There really does need to be a fic with John's nightmares before the one we see, because ... yeah, he totally had one where John's evil twin was making out with Rodney in the hallway and John was invisible and tied against a wall and Rodney couldn't tell the difference, and maybe one later where Rodney told him that he liked the evil twin better. Or Rodney was making out with Carter. Or Ronon. Or both. *stares off into space*