With his energy, he could portray the "real" Joker from comics and cartoons

Yeah but Margot Robbie's awesome

And it was pretty good.
And he can portray Joker too and that too amazingly.

I want to see him as Riddler again, because he can do legitimately creepy acting as well as humor. Give him a better costume and go the direction of the Arkham games, and you've got yourself a winner.

This is a really great idea.

Bit the Guy has still got it.
His tweets are really funny.