Jefferey and you had always disliked each other strongly. When Jeff was growing more disobedient to the Slenderman, Slender trusted you with more of Jeff's tasks. Once seeing how well you performed, you took Jeff's spot. The rivalry has only grown during this time and is at its peak.

"I'm going to fucking murder you!" He screamed. You just had been promoted to one of the top proxies by Slender, taking Jeff's spot. He isn't happy.