Emma takes on the darkness to save Regina.
Regina's heroic act changes everything.
Hook fights Charming to protect Henry.
The Apprentice warns Emma she must find Merlin.
Emma fears Hook did not make it back to Storybrooke.
Belle tells a dying Rumple she still loves him.
Emma and Regina fight to to save her son.
Henry finds his mother held captive in a tower.
Regina is devasted to learn Robin's plans.
Robin and Regina escape the evil Snow White.
Henry discovers Emma was locked in a tower by Snow White.
The Author wants to help Rumplestiltskin.
Emma, Regina and Mary Margaret show the power of a mother's love.
Rumplestiltskin is a heroic knight in Isaac's new story.
Evil Queen Snow White goes after heroic bandit Regina.
Regina makes a shocking move to stop her mother.
Will Regina and Robin finally get a happy ending?
Maleficent tries to connect with Lily.
The Author begins to write "Heroes and Villains."
Emma makes amends with Mary Margaret.
An imposter reveals Cora's plan for Regina.
Lily wants vengeance for the past.
What does Regina want from Maleficent's daughter?
The Evil Queen is surprised to see her mother, Cora.
The Apprentice tells Lily her disturbing family history.
How far will Emma go to protect her family?
Regina is stunned by Robin's news.
Rumple tells Belle he's unworthy of her heart.
Emma and Regina uncover Lily's plan.
Emma and Regina look for Maleficent's daughter.
Regina tells Emma she needs her help.
Cruella and Ursula serve as Maleficent's guards.
Maleficent confronts Cruella about Lily.
Cruella and Ursula take a break for fast food.
Regina warns Cruella and Ursula about Henry.
Will David's secret keep the queens safe?
Gold tells the Author his plan to turn Emma.
The Author tries to stop murderous Cruella.
Regina uses Belle's heart as leverage over Gold.
The Author reveals what he took from Cruella.
Emma unleashes her dark side.
Malecifent wants answers about her daughter.
Regina and Emma learn Henry's fate.
Emma apologizes for lying about Henry's father.
Pan goes home with Regina.
Rumple warns Robin not to miss out on love.
Zelena tells Gold how she took over Marian's body.
Robin tells Marian he wants to be with her.
Regina learns Marian is actually Zelena.
Gold makes a deal to fix his ailing heart.
Robin and Marian struggle in New York City.