Undead
From the OblivioWiki – your guide to everything Oblivion
Undead are usually dead creatures that have been raised after death by powerful magic. This form of undead is favoured by Necromancers. One way to avoid the undead is to use the spell Turn Undead. Be sure to use one strong enough to affect the creature you are targeting. If properly cast, the creatures will do an about-face and flee from you. Catch your breath, because they'll head right back for you once the spell wears off. Undead can be summoned by either the PC or by an NPC (in particular Necromancers).Vampires, while classically thought of as undead, are actually non-player characters inflicted with vampirism because of the disease Porphyric Hemophilia.
They can consist of:
