Best animal-themed DC supervillain?

[thealiasman2000]

So:


OUT OF THESE ONES, which is the best DC supervillain that is either named after an animal or has an animal theme?


Which is the fiercest? And which is your favorite?

 

[newmexneon]

The Shark!!

 

[Fledermaus]

The Spider? Isn't that Black Spider? and you forgot Orca.

 

[Anubis]

I voted Grodd, but that was before I saw that Catman was on the list.

 

[rigel7soldiers]

I picked Mantis. Original look, especially. He just has that look on his face, as though he can only just barely contain his anger.