Jeff is a being of primordial evil and is not really a personality but rather an actual being VG is actually a host body which means like other personalities Jeff would not survive without a host. hatred for all things living except his pet goldfish mr fin. Jeff is capable of shape changing, teleportation, and causing hallucinations he also has tentacles which can effortlessly pick up a steam roller and throw it high into the air or far away. Jeff is very capable of taking down powerful heroes and some powerful villains such as victor von vicious who he defeated with ease. he plans not to take over the world but rather wants to destroy it and all life. he will not back down from a fight with Bobby Mcmuffin or johhny pickles but knows when he's defeated and can't win.