Yes, the Clock King
And Calendar Man sometimes
Yes, the Clock King
And Calendar Man sometimes
Depends
A lot of time he's beating up mafiosos and serial killers like Mr. Zsasz or Professor Pyg
That or evil rich guys like Hush or the Terrible Trio
I suspect a lot of people considering these things is the exact reason why the comics have tried very hard to veer from the adaptations where they make parts of his rogues gallery more sympathetic
Didn't like what they did to Mr. Freeze, that was just trying too hard
I always wanted one so bad but my parents were always like "You got legs and arms, use them"

Penisher 
I wonder how their car went off the road and exploded if they were helping to raid the drug lab
Taxonomy is a hell of a drug
Yeah, that takes some chutzpah to announce to the world that you're an absolute piece of dogshit
I hated paying people money and prefer to take it from others
Yeah, they did a really good job giving his villains on TAS a lot of personality
Best version of a lot of his villains, really