Revenant

The term "revenant" can refer to:

A ghost or a zombie
Medieval revenants were believed to be corpses who returned to life
In fiction, revenants are creatures brought back to life to fulfill some special goal
A computer game under the same title
Revenant Records, a label set up by John Fahey
One of the monsters featured in the computer game series Doom
A heavy metal band
A Star Wars spaceship under Lady Lumiya's command