The Insider.com

Once Upon A Time has given us Snow White, Belle, Mulan, "Sleeping Beauty" and Cinderalla thus far, and in Sunday's all-new episode, the fantastical ABC series is dipping into Disney's villain vault to bring Captain Hook to life!

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VIDEO - Ginnifer Goodwin Previews Snow's Struggles

Played by Colin O'Donoghue, "Cillian Jones" as we're calling Hook here runs afoul of Rumpelstiltskin after kidnapping his wife, Milah. And while crossing Rumpel typically fast-tracks your character for extinction, Hook's been such a hit with producers, O'Donoghue has already been made a series regular!

Check out a sneak peek clip and watch Once Upon A Time this Sunday at 8 p.m. on ABC.