Regina is "really now starting to accept that she can be happy," Lana Parrilla said, while Sean Maguire added of Robin Hood: "He’s in love with Regina."

On the topic of Regina's apparent infertility, Parrilla said she believes "a potion can change that." Intriguing!

Episode 100 will air in the spring and is slated to be a special affair.

Can Hook be redeeed? Take it away, Colin O'Donoghue: "He found love with Emma, so he’s desperately trying to hold onto that, be the better man and keep her heart safe. But he has been a villain and his girlfriend’s nasty now… in a good way. He really struggled with staying on the right path, so it’ll be interesting to see where he goes now."