Everyone is Sir John

Sir John is a noble knight that sacrificed his life to trap the spirits of insane, immortal Sorcerers within his own body.

These Sorcerers now control John's invulnerable body, and they seek to find the secret to destroying it so they may be free again. The Sorcerers are still adapting to Sir John's body, and they have difficulty with many of the actions that most people take for granted.

They must be careful in their quest for liberation, as John dedicated an order of Guardians to hunt down his body should the Sorcerers ever gain control.

This tabletop RPG is based on Everyone is John, created by Michael Sullivan.
https://overlycommonname.github.io/john.html