Season 1, Episode 2 To Err Is Superhuman!

First Aired: September 14, 2009

Wolverine reluctantly trains Reptil, the Squad's new teen hero. But their first mission goes awry due to Reptil's hotshot behavior.

Watch Now

Watch This

I. Marlene King and Troian Bellisario
Troian Bellisario recalls her wildest PLL fan encounters

The Pretty Little Liars star and creator recall their wildest -- and sometimes incredilbly uncomfortable -- encounters with fans