The Final Battle ( Once Upon a time ) - wikipedia The Final Battle ( Once Upon a time ) `` The Final Battle '' Once Upon a Time episode Episode no. Season 6 Episode 21 / 22 Directed by Steve Pearlman ( part 1 ) Ralph Hemecker ( part 2 ) Written by Edward Kitsis & Adam Horowitz Production code 621 / 622 Original air date May 14, 2017 Guest appearance ( s ) Deniz Akdeniz as Aladdin Lee Arenberg as Grumpy / Leroy Karen David as Jasmine Beverley Elliott as Granny Alison Fernandez as Lucy Sean Maguire as Robin of Locksley ( voice ) Giles Matthey as Gideon Jaime Murray as The Black Fairy Raphael Sbarge as Jiminy Cricket / Archie Hopper Olivia Steele Falconer as Violet Sara Tomko as Tiger Lily Andrew J. West as Henry Mills ( adult ) Episode chronology ← Previous `` The Song in Your Heart '' Next → `` Hyperion Heights '' Once Upon a Time ( season 6 ) List of Once Upon a Time episodes `` The Final Battle '' is the twenty - first and twenty - second episode, and the two hour sixth season finale of the American fantasy drama series Once Upon a Time, which aired on May 14, 2017. In the episode, Henry and Emma work together to defeat the Black Fairy ; in The Enchanted Forest, Snow, David, Hook, Regina, Zelena, the Queen, Aladdin, and Jasmine team up to save the worlds from being destroyed. Contents 1 Plot 1.1 Opening sequence 1.2 Event Chronology 1.3 Part 1 1.3. 1 In An Unknown Realm 1.3. 2 In Storybrooke, the Enchanted Forest and other realms during Fiona 's Curse 1.4 Part 2 1.5 In An Unknown Realm 1.6 In Storybrooke 1.6. 1 In Seattle Many Years Later 2 Production 3 Notes 4 Reception 4.1 Ratings 4.2 Reviews 5 References Plot Opening sequence The giant beanstalk springs from the ground in the forest. ( Part 1 ) The Seattle Monorail is seen in the forest. ( Part 2 ) Event chronology The Storybrooke events take place after the current events of `` The Song in Your Heart '', while the current events in the Enchanted Forest occur after `` Mother 's Little Helper ''. The future events depicted in both Part 1 and Part 2 occurs in a new realm during the events of `` The Eighth Witch, '' and the events in `` Hyperion Heights ''. Part 1 In an unknown realm In the woods, a man is seen running away from a beast. He reaches a cabin and sends his daughter Lucy away with the `` Once Upon A Time '' storybook, telling her to keep it safe as he fights off the creature. In Storybrooke, the Enchanted Forest and other realms during Fiona 's Curse It has been hours after Fiona enacted her curse on the entire town that engulfed everyone after the wedding. However, Henry, who is spared, thanks to being the Author and having the Heart of the Truest Believer, wakes up with the Storybook in his hands, and starts searching for his family. After running into Archie, he tells Henry that Emma is at the hospital, where she has been committed to a psychiatric ward for the past two years. While visiting Emma, he learns that with Fiona 's Curse, Regina 's original curse was never broken, and Emma had stopped believing him. He asks her where Snow, Hook and David are, but the new Curse now has Emma believing that these events never happened, citing that she has made so much progress and ca n't go back, then tells Henry to stop telling her about these stories. Suddenly Fiona ( who is now the Mayor and Henry 's mother ) arrives and takes the book from Henry, but before he leaves he whispers in Emma 's ear to tell her to resist, as the Final Battle is coming. At the same time in the Enchanted Forest, Snow, David, Hook and Regina wake up and discover they have returned to the place where the events that lead to the First Curse began. They discover it is a prison for them and is tied to the book. Fiona, who is using this to banish Emma 's family forever, tells Emma that she must burn the storybook if she wants to be released from the hospital, but Emma refuses, as she does n't want to break Henry 's heart. Back in the Enchanted Forest, everyone realizes that the Final Battle will begin over Emma 's soul and belief. Fiona is trying to get Emma to stop believing so the realm of stories will be consumed by the Darkness and cease to exist. It is later revealed that as each realm is destroyed, the Darkness grows stronger, and so does Fiona, while Light Magic weakens across the remaining cursed realms. When Zelena shows up with the Mad Hatter hat, they transport to a portal of doors, where Zelena 's realm ( Oz ) has disappeared. If Fiona succeeds, she can make Emma destroy all the realms, prompting them to come up with a plan to save Emma. At the same time in Storybrooke, Fiona brings lunch to Gold and asks that he fix her watch, as it appears that she is now the primary support in the wake of Belle 's `` disappearance. '' It appears that Emma is starting to lose her faith, as the realms start to be consumed by the Darkness, forcing everyone and all the survivors from the other realms to take shelter in the Evil Queen 's Castle, including Aladdin and Jasmine after Agrabah was consumed. Outside, Hook and David climb the magic beanstalk, in hopes of finding a magic bean that will get everyone back to Storybrooke. At the same time, Henry breaks Emma out of the hospital and takes his mother to the rooftop where she was married, in hopes that she will remember her wedding to Killian. She has glimpses of her memories, but Emma has doubts and tells Henry that she wants to return to Boston, for fear that Fiona will put her back in the psychiatric ward. Henry decides to help her. Meanwhile, Gideon is extremely upset with Belle `` deserting '' him and now sees Fiona as more of a mother than Belle, and Gold 's attempts to console his son do n't help either. When Gold searches through his belongings, he also discovers that most of his magic potions had been removed by Fiona 's Curse. Back in the Enchanted Forest, Regina and Zelena try to work on a potion but most of her ingredients have been removed by Fiona 's Curse, when The Evil Queen arrives and offers to help. In Storybrooke, hours later, Henry attempts to steal the Storybook back from Fiona but she catches him, and believes that she can use him to control Emma. As Henry escapes, Fiona uses her magic to push him down the stairs. Moments later, Gold asks Fiona to reopen the investigation into Belle 's disappearance. As Fiona tries to talk him out of it, she shows him pictures of Belle enjoying life in other countries, and wants Gold to move on from Belle. Back in the Enchanted Forest, Hook and David began their search for the magic beans and Hook finds one, only to encounter a dragon. The creature chases them down the beanstalk after they take the bean. At the hospital, Henry wakes up and discovers that Fiona is manipulating Emma during their visit. Afterwards, Fiona finally succeeds in convincing Emma to burn the storybook in the furnace as Fiona tells Emma it 's the only way to keep Henry safe and to end the delusions. Thanks to Fiona 's scheme, most of the realms depicted in the book are consumed by Darkness ( at least 17 realms ), and the Darkness arrives on the outskirts of the Enchanted Forest, in the form of a massive storm of Dark Magic. However, as the book is burning, the pages flip to a picture of Hook, and Emma stares at his image as the flames consume the page. Part 2 In an unknown realm Many years in the future, the young girl returns to her home and discovers everything destroyed. However, Tiger Lily shows up and tells her to take the book to her mother, telling her that the fairies foresaw that she will be reunited with her father. In Storybrooke Back in Storybrooke, Fiona, convinced that she has succeeded, brings what was left of the book to Henry and gloats that Emma has lost her faith, though Henry refuses to accept this. Emma leaves Storybrooke to return to Boston. When she gets home, she discovers that Henry left her a hand - drawn storybook in order to make her remember their past. Meanwhile, as the realms are starting to collapse, and the Darkness approaches, David and Hook escape the dragon, but while climbing down the beanstalk, they lose their balance and fall. Regina and the Evil Queen discover that the bean had withered and lost its magic, because Fiona 's Curse has caused Emma 's lack of faith to drain the magic from the realm. Snow finds Hook alright, and she tells him to take the bean to the castle without her. When Snow finds an unconscious David, she kisses him and when he wakes, he tells her that Darkness never wins. As they rush to the castle, the storm of Dark Magic accelerates towards them. In Storybrooke, Henry goes to the pawnshop and meets with Gold who attempts to feign ignorance of the Curse. However, Henry goes to the back and uncovers Gold 's potions, proving that Gold remembers his past. Gold acknowledges Henry 's cleverness, but also refuses to help Henry as his primary concern is finding Belle. Henry decides that he should take on Fiona himself, and Gold heals his injuries and allows him to take the enchanted sword, Hrunting, from the shop. Back in the Enchanted Forest, the Darkness has arrived at the castle, the Evil Queen decides to sacrifice herself and use all of her magic to protect the castle, in order to buy enough time for Regina to restore the bean with her magic, while everyone else gathers together in the courtyard. However, Regina fails to restore the bean in time, and the Darkness bursts into the castle, surrounding them, while slowly closing in. They realize that Henry is their only hope, since Regina ca n't restore the bean before they are all consumed. When Henry arrives at the Mayor 's office with Hrunting, Emma arrives out of nowhere. She tells Henry that while she does n't remember being who Henry tells her she is, but she does believe that she can be that person with his help. Her renewed belief stops the destruction of the Enchanted Forest just in time to save the others. The Darkness pulls back, revealing that everything in the Enchanted Forest Realm had been consumed, except for a small column of land that the group stands on. At the same time, Gold uses a tracking spell on `` Her Handsome Hero '' to find Belle, who was hiding from Fiona, and she hides from Gold as well, having been turned into a coward by Fiona 's Curse. Gold tells her about Fiona 's deception, and vows revenge on Fiona for what she had done to Belle. Fiona stops by the pawn shop to see Gideon, now that Emma has regained her memories, where it turns out that Fiona had reclaimed Gideon 's heart with Curse. Then, she uses him to recover her own wand, which she uses to decipher the mysterious writings that Henry had scribbled in the page. Fiona then reads the inscriptions, which details the birth of Light and Darkness, their battle throughout the ages waged via their emissaries, the deaths of the previous Saviors and their enemies at each other 's hands, and how the Final Battle will begin after the Emma 's birth. After Gideon leaves to find Emma, Gold arrives in the shop, but Fiona fails to trick Gold into thinking that she had only come for her watch. When Gold confronts Fiona about her plans, she tells her son that once the Final Battle is over, the Curse will be lifted and they can be a family again. She also tells Gold that after she destroys all Light Magic, she will have so much power that she will be able to break the Laws of Magic at will, and she will even be able to bring back the dead. She tells him that she can bring back his first - born son, Baelfire, for him. She goes on to say that with her new powers, she will be able to make his family love him as the Dark One, so that he can keep his power. However, Gold knows that is will come with a steep price and tells her that he refuses to pay the price of magic anymore slipping Fiona 's wand into his hand. He forces her onto the ground with magic vowing to make her pay for what she did to Belle. Fiona tells Gold that she had deciphered Henry 's writing. She learned that Darkness can not destroy Light since Darkness is n't strong enough. However, Light can destroy Light. She explains she gave Gideon one final command ; to kill Emma, and that even if she dies, Gideon will still be forced to carry out her command. Gold decides to test this and kills Fiona with her own wand, breaking the Dark Curse. This causes Snow, David, Regina, Hook, and Zelena to be transported back to Storybrooke from the Enchanted Forest while Emma and the other residents of Storybrooke regain their memories. Soon afterward Belle returns to Gold and comforts him over his actions, while Gideon arrives at the office with his own enchanted sword in hand. As expected, Gideon confronts Emma and is ready to face off against her. Both Gold and Belle set off to search for Gideon 's heart. Henry helps Emma escape from Gideon ( knocking him out with a fire extinguisher ) with Emma placing a protection spell to contain him temporarily. The others realize that Fiona has crafted the perfect trap : If Gideon kills Emma, Light will be destroyed. And if Emma kills Gideon, she will turn dark and Light will still be destroyed. Regina consoles Emma and encourages her to find another way like she always does. Emma attempts to hold off Gideon as Gold finds Gideon 's heart. When Gold finds Gideon 's heart he is tempted by a manifestation of the Darkness, which takes the form of his Enchanted Forest counterpart, Rumplestiltskin. The Dark One manifestation tells him to let Gideon kill Emma so he can finally have it all : power and love. The manifestation reminds Gold of what Fiona told him, that if Emma dies his Dark Magic will increase exponentially. After it 's all over he can spend all the time he wants exploring the world with Belle and / or destroying it. Gold resists temptation and chooses to do the right thing and tries to use Gideon 's heart to stop him from killing Emma. However Fiona 's spell keeps him from being able to free Gideon and instead Gideon 's heart stops beating and dims. The manifestation taunts Gold before disappearing and Gold heads out to Belle who consoles him for trying to do the right thing. Back at the intersection, Emma and Gideon fight with Emma acknowledging her role as the Savior to protect those she loves, protect the innocent and to spread light and hope no matter what the cost. Realizing what she must do, Emma throws down her sword and Gideon apologizes and kills her releasing an enormous blast of light magic, ending the Final Battle and causing Gideon to disappear. As everyone gathers around Emma 's body Henry, using true love 's kiss, brings her back to life. Gold and Belle discover to their shock that Gideon is once again a baby with his heart restored into his body. Realizing that this is a new start as a family, Belle tells Gold that this is their happy beginning. Snow then sees the `` Once Upon a Time '' storybook reappear. Henry looks at the final page of the storybook which suddenly writes itself with the words `` When both good and evil did the right thing, faith was restored and the final battle was won. '' Snow reminds everyone that the story is n't over. The Enchanted Forest, Neverland, Wonderland, Agrabah, Arendelle, the Land of Oz and all the other realms are restored and their residents obtain their happy beginnings, as does everyone in Storybrooke. Emma and Hook patrol as the town Sheriffs, Henry goes to school, Regina returns to her role as Mayor when dwarfs gave her title `` queen '' without `` evil '', David farms with a growing Neal, Zelena spends time with baby Robin, Gold and Belle renew their relationship and raise their son together, Snow White becomes a teacher again and Robin Hood propose to the Evil Queen in Regina 's restored palace. They all gather together at Granny 's to celebrate their lives together. In Seattle many years later Many `` Years Later '' in Seattle, Lucy arrives at the man 's apartment by train. Lucy tells the man, who is revealed to be an adult Henry, that she is his daughter and that his family needs him, although Henry no longer remembers her. Production `` The Final Battle '' marks the last appearances as regulars of six of the cast : Jennifer Morrison, Ginnifer Goodwin, Josh Dallas, Jared S. Gilmore, Emilie de Ravin, and Rebecca Mader. The episodes ' bookends set up new timelines that will continue in the seventh season. However, Gilmore 's character, Henry Mills, will be played by Andrew J. West, who along with newcomer Alison Fernandez, became series regulars starting with this episode. Mader would end up with the most season 7 appearances among all departing regulars. Sean Maguire does not appear in the episode, but is credited, as he lends his voice for a few seconds in a scene with the Evil Queen. This also marks the series ' final Sunday night airing after six seasons, as ABC announced on May 16, 2017 that Once Upon a Time would move to Friday nights starting in the Fall of 2017. Notes Even though the title card stated `` The Enchanted Forest '' during the future events involving adult Henry and his daughter Lucy, it 's actually the New Enchanted Forest. Reception Ratings Despite a 25 % drop from the fifth season 's finale, the episode saw an increase from the previous outing, scoring a 0.9 / 4 among 18 - 49s with 2.93 million viewers tuning in. Reviews Christine Laskodi of TV Fantic gave the episode full marks : 5.0 out of 5.0 Entertainment Weekly gave the episode an A. The AV Club gave it a B. References Jump up ^ `` ABC 2017 - 18 Fall Schedule : Comedies Shuffle, ' Marvel 's Inhumans ' to Friday, Sunday Loads Up Unscripted '' from Variety ( May 16, 2017 ) Jump up ^ http://ew.com/tv/2017/09/26/once-upon-time-spoilers-season-7-horowitz-kitsis/ Jump up ^ http://ew.com/tv/2017/12/13/once-upon-a-time-rebecca-mader-zelena-return/ Jump up ^ `` TV Ratings Sunday : ' Once Upon a Time, ' ' Chicago Justice, ' ' NCIS : LA ' finales tick up, Miss USA slips '' from TV By The Numbers / Zap2It ( May 15, 2017 ) Jump up ^ `` Once Upon a Time Review : The Final Battle '' from TV Fanatic ( May 14, 2017 ) Jump up ^ `` Once Upon a Time recap : The Final Battle '' from Entertainment Weekly ( May 14, 2017 ) Jump up ^ `` This Once Upon A Time not - finale would have made a great finale '' from the AV Club ( May 15, 2017 ) Once Upon a Time episodes Season 1 `` Pilot '' `` The Thing You Love Most '' `` Snow Falls '' `` The Price of Gold '' `` That Still Small Voice '' `` The Shepherd '' `` The Heart Is a Lonely Hunter '' `` Desperate Souls '' `` True North '' `` 7 : 15 A.M. '' `` Fruit of the Poisonous Tree '' `` Skin Deep '' `` What Happened to Frederick '' `` Dreamy '' `` Red - Handed '' `` Heart of Darkness '' `` Hat Trick '' `` The Stable Boy '' `` The Return '' `` The Stranger '' `` An Apple Red as Blood '' `` A Land Without Magic '' Season 2 `` Broken '' `` We Are Both '' `` Lady of the Lake '' `` The Crocodile '' `` The Doctor '' `` Tallahassee '' `` Child of the Moon '' `` Into the Deep '' `` Queen of Hearts '' `` The Cricket Game '' `` The Outsider '' `` In the Name of the Brother '' `` Tiny '' `` Manhattan '' `` The Queen Is Dead '' `` The Miller 's Daughter '' `` Welcome to Storybrooke '' `` Selfless, Brave and True '' `` Lacey '' `` The Evil Queen '' `` Second Star to the Right '' `` And Straight On ' til Morning '' Season 3 `` The Heart of the Truest Believer '' `` Lost Girl '' `` Quite a Common Fairy '' `` Nasty Habits '' `` Good Form '' `` Ariel '' `` Dark Hollow '' `` Think Lovely Thoughts '' `` Save Henry '' `` The New Neverland '' `` Going Home '' `` New York City Serenade '' `` Witch Hunt '' `` The Tower '' `` Quiet Minds '' `` It 's Not Easy Being Green '' `` The Jolly Roger '' `` Bleeding Through '' `` A Curious Thing '' `` Kansas '' `` Snow Drifts '' `` There 's No Place Like Home '' Season 4 `` A Tale of Two Sisters '' `` White Out '' `` Rocky Road '' `` The Apprentice '' `` Breaking Glass '' `` Family Business '' `` The Snow Queen '' `` Smash the Mirror '' `` Fall '' `` Shattered Sight '' `` Heroes and Villains '' `` Darkness on the Edge of Town '' `` Unforgiven '' `` Enter the Dragon '' `` Poor Unfortunate Soul '' `` Best Laid Plans '' `` Heart of Gold '' `` Sympathy for the De Vil '' `` Lily '' `` Mother '' `` Operation Mongoose '' Season 5 `` The Dark Swan '' `` The Price '' `` Siege Perilous '' `` The Broken Kingdom '' `` Dreamcatcher '' `` The Bear and the Bow '' `` Nimue '' `` Birth '' `` The Bear King '' `` Broken Heart '' `` Swan Song '' `` Souls of the Departed '' `` Labor of Love '' `` Devil 's Due '' `` The Brothers Jones '' `` Our Decay '' `` Her Handsome Hero '' `` Ruby Slippers '' `` Sisters '' `` Firebird '' `` Last Rites '' `` Only You '' `` An Untold Story '' Season 6 `` The Savior '' `` A Bitter Draught '' `` The Other Shoe '' `` Strange Case '' `` Street Rats '' `` Dark Waters '' `` Heartless '' `` I 'll Be Your Mirror '' `` Changelings '' `` Wish You Were Here '' `` Tougher Than the Rest '' `` Murder Most Foul '' `` Ill - Boding Patterns '' `` Page 23 '' `` A Wondrous Place '' `` Mother 's Little Helper '' `` Awake '' `` Where Bluebirds Fly '' `` The Black Fairy '' `` The Song in Your Heart '' `` The Final Battle '' Season 7 `` Hyperion Heights '' `` A Pirate 's Life '' `` The Garden of Forking Paths '' `` Beauty '' `` Greenbacks '' `` Wake Up Call '' `` Eloise Gardener '' `` Pretty in Blue '' `` One Little Tear '' `` The Eighth Witch '' `` Secret Garden '' `` A Taste of the Heights '' `` Knightfall '' `` The Girl in the Tower '' `` Sisterhood '' `` Breadcrumbs '' `` Chosen '' Wonderland `` Down the Rabbit Hole '' `` Trust Me '' `` Forget Me Not '' `` The Serpent '' `` Heart of Stone '' `` Who 's Alice '' `` Bad Blood '' `` Home '' `` Nothing to Fear '' `` Dirty Little Secrets '' `` Heart of the Matter '' `` To Catch a Thief '' `` And They Lived... '' Retrieved from `` https://en.wikipedia.org/w/index.php?title=The_Final_Battle_(Once_Upon_a_Time)&oldid=832081119 '' Categories : 2017 American television episodes Once Upon a Time ( season 6 ) episodes American television episodes in multiple parts Talk Contents About Wikipedia Add links This page was last edited on 23 March 2018, at 18 : 30. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: once upon a time who wins the final battle
Answer: Emma