Sacred 2:Rob Zombie
In the Village Ruins east of Diaanja's Retreat in the Blood Forest region, there's an NPC named Bob, Bob Zombie. He has a quest for you that involves getting some horse hides and leather straps to make a cloak as he's got a nasty skin condition.
As most people know, Bob is another nickname for Robert, which can also be shortened to "Rob"... So perhaps the developers of the game snuck in yet another pop culture icon - Rob Zombie!
Rob Zombie is best known as the front man for a band called White Zombie (1985 - 1998) as well as a film director (Halloween (2007) and Executive Producer (The Haunted World of El Superbeasto (2009)).