May These Noises Startle You in Your Sleep Tonight

(Kellic fan fiction) Vic is a demon whose mission is to kill a group of teenagers who summoned him jokingly, not knowing that they used a real ritual. In the midst of chaos, Vic falls for Kellin, someone that he's supposed to kill. Will Vic be able to save Kellin or will he be forced to fulfill his mission?
WILL CONTAIN GORE/MURDER