A familiar laugh is coming back to Gotham. TVLine reports Cameron Monaghan will return for season three of the FOX series.

On the Batman prequel series, Monaghan plays the deranged villain Jerome Valeska. The cast also includes Ben McKenzie, Donal Logue, Morena Baccarin, Michael Chiklis, Sean Pertwee, and Robin Lord Taylor.

Monaghan released a clip of the character laughing on social media:

#GOTHAM

A post shared by Cameron Monaghan (@cameronmonaghan) on Sep 15, 2016 at 12:11pm PDT

Season three of Gotham premieres on September 19th.

What do you think? Do you watch Gotham? Are you excited for Jerome’s return?