Harakiri
Honor is a mycelial mold possessing the still-living and forces them to walk cleanly and wordlessly into the same death experienced by all others touched by it before. It stands alone in a room, without a body, and stares daggers into the souls of all who stand before it. No amount of love or compassion can make it turn away, even if you threw it on the ground and scattered it, its drones would put it back together and kill you themselves. It sits there forever, and waits for everyone to die.