One of the upcoming episodes of Once Upon a Time will feature Hook's (Colin O'Donoghue) backstory, revealing how he became a pirate.

O'Donoghue spoke with TV Line in a Friday report, revealing that the upcoming episode would feature a flashback to Hook when he was known as Killian Jones.

"You'll see different colors to Hook, and to Killian Jones before he becomes Hook," O'Donoghue revealed. "You begin to understand a bit more why he is so self-absorbed, apart from the whole thing with Milah [(Rachel Shelley)] and why he's a pirate. [It's about] how he becomes a pirate, which is brilliant. The guys have done a great job with that."

Viewers can also expect Hook and Peter Pan (Robbie Kay) to reunite soon, according to the report by TV Line. The big reunion will be "imminent" and will likely reveal the complicated history of the classic enemies.

In other Once Upon a Time spoiler news, ABC released a sneak peek of Sunday night's episode, titled Quite a Common Fairy. The clip features a flashback to the Fairytale Land That Was, with Regina (Lana Parrilla) discussing love with Tinker Bell (guest star Rose McIver).

Tinker Bell tells Regina that she needs to find love again, which Regina initially scoffs at. Tinker Bell says that she can help Regina find another soulmate as long as she believes Tink's powers. Regina then seems to consider Tinker Bell's offer.

Once Upon a Time airs Sundays at 8 p.m. on ABC.

Watch the sneak peek featuring Regina and Tinker Bell here:

Tags
Once Upon A Time, Once Upon A Time Season 3, Spoilers