I'm writing a fic based off of this quote, "What is done out of love always happens beyond good and evil.", and these lyrics, "I’ve got your knife inside my back. I’ve got your rope around my neck I feel the poison in my veins, corrode and eat away my brains. I’ve told you fifteen dozen times and that’s one hundred eighty times, if I can’t have you then no one can.".
I think what's going to happen is Carlos and Logan are going to get into a fight and Carlos will imply that he thinks that they should take a break in their relationship. They argue and Carlos tells Logan that he needs to calm down and tells him to go to sleep (they share a bed). They're laying in bed and Carlos is asleep, but Logan can't calm down. He convinces himself that he can't have Carlos with anyone else and decides to kill him. Blah, blah, blah, killing scene and then Logan gets into bed with the bloody sheets and dead Carlos and sleeps :3