Dr. Julian Rush in The Penguin could take on a new, villainous role tied to Sofia Falcone's backstory. One of the first entries into what is expected to be James Gunn's new DCU, The Penguin, ...

And to me, it was interesting that Julian Rush could be somebody who admires Sofia and is in awe of her, but is the beta in this relationship, and Sofia knows it,” LeFranc said.

Dr Julian Rush, played by Theo Rossi, is introduced in a flashback to Sofia’s time at Arkham Asylum. Julian is seen trying to trigger hallucinations for Sofia, which makes her wary of him.

When we meet Dr. Julian Rush, he’s putting Sofia Falcone (Cristin Milioti) through a unique form of ‘treatment,’ using three bars of oscillating red light to put Sofia in a trance.

Dr. Julian Rush has popped up in recent episodes of The Penguin as the therapist for Sofia Falcone as she talks about her past both in and outside of Arkham Asylum. It also appears, considering ...