1x18 No Ordinary Animal
First Aired: Mar. 22, 2011 on ABC
Summary: Lucas Winnick (Eric Balfour) starts eliminating the supers using his "claws" and strikes a major blow against the Powells by injuring Stephanie forcing Jim to confront him. Mr. Litchfield forces J.J. to complete strange equations for Dr. King which are revealed to be related to power…
Stephanie Powell: He IS meticulous; I'm sure he keeps records on everything.
Jim Powell: We have to know what else is out there.
Mr. Litchfield: Giving you the same work as them would be like asking Stephen Hawking to play Chutes and Ladders.
- Goof (continuity error): The level of serum changes between the moment where King fills the syringe and when Jim injects the serum to Stephanie.