There was a failed genocide route, chara had tried to kill everyone, but most of us survived thanks to alphys. but thanks to the trauma, i now have MPD. usually i am just my normal self, the jokester.  i have 2 other personalities. one is rude, and closed off. and the other is just insane. my eyes change colors when i swap personalities. my rude personality swaps my eyecolors. my eyes change red in my insane one. my trauma is my trigger, aswell as violence. but it does randomly switch too.