Cormac Limbs

 is a performer at the The Cirque Du Freak. When any one of his limbs come off, it will grow back. Darren demonstrated this by biting his finger off when they first met. Cormac Limbs first discovered his powers when he accidentally cut off part of his nose when he was younger. Throughout Darren's first meeting with Cormac, he explains that he can regrow all of his body parts as far as he knows. When Cormac demonstrates with his finger, the finger regrows and the cut-off finger rots within minutes. He also states he has never tried regrowing his head for the risk of death. However, when his head is cut off by R.V. in Sons of Destiny he re-grows two heads (each slightly smaller than the original), driving R.V. insane even more.

Trivia

 * Cormac doesn't appear in Cirque Du Freak: The Vampire's Assistant but a female variation of him, Corma Limbs, does.