Characters with this trait are mere walking corpses. They do not breathe or require organs to function. They are immune to things such as disease, poison, passive wound effects, aging, fatigue, and a number of conditions including but not limited to Dazed, Deafened, and Organ Damage. Use common sense when deciding what can and cannot affect characters with this trait. The character cannot spend Stamina Points if doing so would bring their current SP to below 0.