the broken collision trio.broken W.D. sans(the left one),cracked hope sans(the middle one),and bloody fate sans(the right one).all three come from worlds that collided,causing their sanity's to snap,making them come together to keep each other calm.they never attack,unless if attacked first,or if someone tries to enter one of their worlds.not many survive,but those who do have one word why their the way they are..."teller".why?good luck figuring it out before its revealed.