Vecna

Vecna is a fictional powerful undead wizard and god-like entity from Dungeons & Dragons and related fantasy stories. Originally a legendary wizard who sought immortality, Vecna became a lich—an undead spellcaster—and later a deity associated with secrets, knowledge, and hidden power. He is often depicted as a skeletal figure with a missing eye and hand, symbolizing his pursuit of forbidden knowledge. Vecna embodies the dangers of obsession and the corrupting influence of dark secrets, making him a formidable and iconic villain in fantasy worlds.