I think I just died and resurrected after seeing  this.

If you cant read it here is what it says.

"I won't confirm nor deny snk ships in fear of my own safety, but I will clear up some misconceptions still heavily debated among fans. Erwin has a monster cock, Hange pees standing up, Mikasa has big feet, Jean has this mole on the back of his neck that really grosses him out and wants to go the doctor get it checked out but keeps putting it off because who really hasbtime foe doctor's these days? Levi loves dogs, and Reiner goes to the mens bathroom and goes to the urinals even if he doesn't have to go, just so he can look at other cadets dongs. Bertolt always leaves the room to fart, and Historia never shaves. I mean never. Like the girl looks  like shes hiding an African jungle under those breeches. I have now idea how its even possible door a girl that height can grow so much hair, but its my manga and everything I say goes."

 My sister saw this and she was like " Are they like part of a gang?"

Why yes. Yes they are.