Lesser Undead is the less powerful category of the "undead" monsters. Almost all lesser undead are plain melee opponents. The standout of this category is the vampire, whose life drain spell poses a significant threat to heroes with low weapon damage and low magic resistance. Certain lesser undead can be charmed by priestesses and henceforth have an extended list of known stats.
Zombies and Plague Bearers can be found at scattered locations
Skeleton Champions and Overlords make rare appearances in Hellfire Mountains East