When "Gotham" returns for the second half of Season 2, Oswald Cobblepot is a wanted man, having murdered Theo Galavan in cold blood. But, as Robin Lord Taylor explains in a new video, that only makes him more dangerous.

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"He's untethered now," Taylor explains. "He can be the monster that everybody has always viewed him as."

Starring Ben McKenzie, Donal Logue and David Mazouz, "Gotham" returns Monday, February 29 at 8 pm EST on Fox.