I'm jut throwing this out there, as I was inspired to make up a super hero idea for an RP. 

Super Heroes live among us, but no one knows their true identities. They are as normal as you and me. A select few formed an organization and live in an underground mansion which serves as their base of operations. 

They are somehow found out, by a crony of an all powerful super villain. But in the end it turns out that the crony was just working for the villain to help catch her. He's a super hero himself who switched sides to help catch her.

I'm looking for a small group of 5 people to be super heroes in the organization. I'll be playing the leader of the organization. I wanna see what interest this gets. More info will be provided once I have the 5 people interested.