From my series of "People and places from Garraguia Region" which i develop Common Characters (with no superpowers or main backstory) and landscapes, there is a simple Native who lives on a grotto. A grotto called "Uncle Edgar's ***hole", cause some people around tells they gave this name to the place in reason of a lonng time ago there was a citizen called edgar who is used to be mocked by the locals refering the place with him. (implicit explanations as you mind wants, heh heh).
This native is one of the few natives thet lives there along with his tribe.