Evil Sheen is Sheen's evil clone. He lived on the Evil Earth. He also joined the angry mob of evil kids who wanted to kill Jimmy when he was accidentally being polite. He and the other evil clones were then sucked into the Dark Matter Dimension with the Evil Earth after Evil Jimmy broke the dark matter power chip that created the horrible planet. He looks and sounds exactly like Good Sheen but unlike Good Sheen, he loves Robo-Fiend and hates Ultra Lord. However, he is still wearing an Ultra-Lord shirt, even though he should be wearing a Robo Fiend one.