The only one I ever even heard of is Ducard. I mean, I know about a Kirigi, but he's a Daredevil character.
Anway, what exactly is wrong about creating a new character?
He definitely did not.He created Shiva in the Post Crisis universe.
Oh, you read that Beechen crap, didn't you? It's bad for you and bears no resemblance to canon.Um what? he doesn't love Cass at all.