Heartbroken:a BFB/TPOT AU

4 had enough of hosting by himself.He tries to get X back,but was shocked because his co-host X was hanging out with 2,he was heartbroken.4 decided to just go with it and cancel BFB to get his co-host back.X doesn't want to go with him because he was best buds with 2,so 4 makes a plan to kill 2.When he does that,he captured half of the contestants and does something horrible to them...