Hello. I am Chara. The demon who comes when called. Most people only know me from Undertale, but I am no much more than just the Genocide person. I'm a real hellion. (PUNS) 
I'd better tell you a few of my personal rules:
1) Hurt anyone I care about and I RIP YOU
2) Be careful what you do. You don't want George to get mad at you. :)
3) I'm the. . .secretary of. . .Hell. . . :/ 
Don't you dare laugh. Please. . . Grrr.