Halloween Spirit

Halloween Spirit is the main antagonist of the episode Halloween who was summoned by Raven from her cauldron/pumpkin in order to bring back the Titans' Halloween spirit, but instead turned them into kids..

Biography
The Spirit is a giant black ghost with a flaming head resembling that of a pumpkin, capable of bringing nightmares to life with his powers and feeding off everyone's fears which makes him stronger. However, his weaknesses are the Jack-o-Lanterns with intense light, for they can shrink it and force him to return back to his chaotic realm, located in Raven's cauldron (or pumpkin) from where it was summoned.

Episode Appearances

 * Halloween (debut)