This has been sitting in a pile of concept stuff for a bit

Lionel
Thrall to an eldritch entity that saved him back in WW2
He is bound to serve this entity, to bring it's children into his reality.
He's currently in his late 90s- early 100, but hasn't aged and it's getting harder to keep that part a secret.

More background to explore, but still a wip. Same universe as Dr. Nurse, Beau Reins, and Dr Head.