Shercan and Hercan are a supervillain duo that appeared in Two Heads are better then one in witch they go to Steampunk Town
The are a two headed zombie like creature.It has a big robotic body. Shercan is bald but smart he's the brains and Hercan is dumb and has long hair but strong he's the brawn.They both have orange eyes.
Shercan is super smart and Hercan is strong.
Turning them against each other and getting the heart that is hidden in their stomachs destroyed makes them go hologram.