The Riddler (Young Justice)

The Riddler is a riddle loving supervillian and enemy of Batman.

History
The Riddler was a resident at Belle Reve Penitentery. Riddler was not taken seriously as a villian and was continuesly disrespected by the other inmates. During the breakout led by Icicle Sr. Riddler was able to escape Belle Reve, something no one else was able to acomplish.