Clayface

About Clayface
Clayface is the leader of the Mud Pack, as well as Gotham's best actor when he was human. Basil Karlo got into a car crash, Basil wanting to be handsome again, took a formula that would change his features, this formula did not work and instead made Basil a hideous Clay creature.

Criminal History
Basil Karlo has not yet been sent to any prison or asylum.

Weakness
Water. Water makes clay soft.