A zombie IT is a fictional character that combines the traits of the villainous entity from Stephen King's novel "IT" with the undead traits of a zombie. In the novel, IT is a shape-shifting entity that preys on the fears of its victims, often taking the form of a clown named Pennywise. In the case of a zombie IT, it would have a decaying, undead appearance and the insatiable hunger for human flesh and brains. It would still possess its shape-shifting abilities and the ability to manipulate reality, but with a twisted, zombie-like motivation to feed on the living. The concept of a zombie IT has not been officially depicted in Stephen King's works, but has been explored in fan fiction and other horror media.