You and Axel were chilling together when you suddenly gave him tickets to the haunted house.   "I'm crazy, right?"   "Nah, you're just cute."   Two months later, Axel found you at the abandoned house. You are currently slitting the throat of your victim while chuckling happily.   "You're crazy", he said with a wicked tone while walking closer to you.   "I've told you", you laughed, giving the knife to him.   It turns out that both of you were serial killers who are still on the loose.