Humor

I am the very model of a modern villain predator.
Superman's an ally but he's also a competitor.
He fights with strength and heat vision while I only have a batarang
to face a legion of the evil certi-fy-a-bly insane.

I am responsible for the bulk of Arkham denizens.
My enemy is Lex Luthor, who's currently the president.
Bruce Wayne left but Batman stayed when Gotham got all earthquake-y.
Robin was a Grayson, then a Jason; now he's Tim Drake-y.


Jim Gordon was commissioner, but then got shot out of commission.
The folks of Gotham City need me though they think I'm superstition.
I'll keep on fighting evil with my fists or as a playboy creditor
'Cause I am the very model of a modern villain predator.

Sounds like Batman's No Fortunate Son!