AntiJims are dark, evil Jims with an instinct of war and hatred. Known to live mostly in the Earth's crust and comes out in the forest at night, most of them found themselves uprooted on land while taking a nap during the day. They are now made mad enough to fight each other, which the player often finds when they see some. Their looks are similar to Jim, almost the same size, Black, with glowing red eyes, and greenish teeth.