Fathead said:For aesthetic purposes, I plan to keep the body. The character was an interesting (and eccentric) one. He was formerly a slave of a drow household when he escaped. He was branded with the house symbol on his bald scalp (as a sign of ownership). He took to scalping his defeated drow enemies and wearing their scalps on his belt. Later, when we was finally killed by a priestess of that drow household, she scalped him and left his body. So, this new undead character will have a nice section of his scalp missing.
Why not do something with this? Perhaps he can be missing some knowledge skills and/or memories that he had in life. In exchange for this, you could let him "borrow" the memories or selected skills of enemies he defeats by wearing their scalps. You might even want him to have some kind of a sixth-sense leading him back towards his scalp. If you're feeling generous (and are getting tired of having an undead in the party) re-attaching his old scalp might even make him raisable again.
The scalp-memory thing isn't a particularly flashy ability, but it can be a bit powerful if you allow ALL of a subjects memories. You might want to limit it to one particularly important event per scalp or give a knowledge-based or mental skill instead.