He is equal parts Wildcat and Batman, but specifically the campy Adam West Batman. Catman had no powers but often used gadgets such as a grappling hook, and he drove a custom motorcycle; riding in his sidecar was Ray, the team’s mascot.
He was Ray Thompson, the JGA's biggest fan, who had recreated the Justice Guild of America using his mutant mental powers that had developed after the nuclear war. Ray Thompson was a tribute to Roy Thomas, one of the first fanboys to work in the comic book industry and a fan of all things Golden Age. At Marvel, he created, among other things, The Invaders, a comic featuring Marvel’s WW II era heroes and when he was later hired by DC Comics he got work with their Golden Age heroes when he created All Star Squadron.
This cover was based on an early Batman cover, but the logo is all original; I purposely made it lively and a bit cartoony, to reflect the character.