Gotham: 10 Villains That Should Appear In Season 4
5. Professor Pyg
By far the creepiest villain to have been added to Batman's rogues gallery in DC's modern era, Pyg (Lazlo Valentine) is a psychotic killer obsessed with zombifying people. He's also, wouldn't you know it, due an appearance in Gotham's next season. Woo.
Pyg's the type of villain that manages to get underneath everyone's skin, and the fact that Gotham is looking to bring the character to the small screen shows that, much like with Scarecrow, they're looking to up the series' horror elements. Seriously, this is a character that you just don't make fun of - he's that sinister.
While we're yet to hear anything on the casting side of things just yet, it's likely that Pyg will be making an appearance in the second half of the coming season. At least audiences will have ample prep-time to deal with whatever Lazlo will be throwing at them?