Zeke by L. Ann Marie

Zeke is the Brother that everyone tells he’s more than a Brother, but no one sees him. No one remembers him unless he’s needed for something big. Now he’s President of a Club. Being President gets him away from the circus New England has become so he goes with the flow until he gets there and sees they’re all crazy.
Nagíla is mute but sees the crazy for what it is. The ancestors say she belongs but Zeke doesn’t seem to be interested. She fixes that with help from Aunt Evie and the Justice League.