This probably has been discussed a lot before, but I'm curious. Who is the most obscure/least discussed character that you want? In other words, who is your pipe dream want?
For me, it's my man Crypto.
He can summon meteors, throw people around with psychokinesis, has a weapon that is effectively a grenade launcher that ionizes humans and blows stuff up, he can summon an underground beast and a venus human trap, has a gun that shoots rainbows balls that pick people and objects up and bounces them around the place while dealing damage, and can combine objects into a ball and throw it.
Oh yeah, he also has a flying saucer of death and sounds like Jack Nicholson. What's not to love?