<P> Unfortunately, this proves true when Zelena returns to take her still - unnamed daughter back . This leads her into a struggle with Belle and Mother Superior as a portal to the Underworld is opened . Now in Hades' realm, Zelena leaves her daughter with Robin and the heroes . She later runs into Hades, who reveals that the love he's felt for her since their first meeting has never died; he remodeled the Underworld to look like Storybrooke because he wanted to give her everything that Regina wanted . Shocked, but worried about her daughter, Zelena vows to get her back alone; Hades is willing to wait until she's ready to accept his love, and eventually gives in . When Hades asks Zelena to be his partner in chaos, the news leaves Zelena awkward and Regina (who saw this through her mirror) furious, prompting her to bring Cora in to stop this relationship from happening . The tensions between Zelena and Regina worsens until Cora intervened and restored their previous memory of having met each other as young girls, which also became Cora's "Unfinished Business" to make peace with Zelena and Regina, restarting their relationship with Regina giving Zelena a chance to help Hades . However, Gold is upset with Zelena giving Belle the spindle that placed his wife in a sleeping state in order to protect their child, and with the help of Peter Pan kidnaps her as payback to what she done to him back in Storybrooke . When Hades realize that Gold used Zelena as leverage, Hades tore up the contract to take Gold and Belle's unborn child, allowing Zelena to be with Hades, whose true love's kiss freed him from being confined to the Underworld . When Hades agreed to let everyone return to Storybrooke through a portal, he told Zelena to go first but left out the part that he wanted to trap the others (but they escaped before it closed). When they returned to Storybrooke, Zelena felt that Hades truly loved her but when Emma, Regina and Robin told her that he was using her in order to create a new kingdom, Zelena thought they were going to kill Hades because he hasn't changed, until he revealed a family heirloom, the Olympian Crystal, which he wants to use on the living Storybrooke residents that he posed as a threat . Emma showed Zelena the new pages that confirmed his plot and when she returned to Regina's office she saw Robin's deceased body on the floor and after Regina knocked the crystal out of Hades' hands she picked it up and killed Hades instantly . During Robin's funeral Zelena told Regina that has named her daughter Robin in honor of her father . ("Our Decay"), ("Her Handsome Hero"), ("Ruby Slippers"), ("Sisters"), ("Firebird"), ("Last Rites") </P> <P> After a tremor erupts in town, Zelena and the heroes investigate the clock tower, where they learn the tremor resulted from Mr. Gold tethering Storybrooke's magic into a piece of the Olympian Crystal . While Emma and Regina pursue Henry, who has disappeared with the crystal, Zelena uses the Apprentice's wand to create a portal so Merida, the Merry Men, and the Camelot natives can return home . Afterwards, Zelena tries to close the portal, but her control on the wand goes awry because the town's magic is linked to the crystal . She, Snow, David, and Hook are then pulled into another realm named the Land of Untold Stories, where the wand becomes broken . They seek magic from a groundsman, Jekyll, to fix it, but he is too terrified to help them . An orderly, Poole, shows up and magically tasers them into unconsciousness, before locking them up in a caged cell . There, a warden named Hyde accuses them of working for the Dark One, and though Snow convinces him otherwise, he still refuses to let them go . While Hyde is away, Jekyll agrees to fix the wand for them if they take him with them when they return home . As the heroes wait for Jekyll frees them, however, he lost the wand to Hyde . When they reach the outside city, Jekyll provides the heroes with a backstory of this land, which is home to people of all backgrounds that have fled from various dangers . They stop by Hyde's house, where Jekyll finishes making a red serum to defeat the warden for good, but Poole makes him to ingest a blue serum that forces Hyde to manifest in the body . When Zelena's magic apparently has no effect on Hyde, the heroes flee the house . After Hyde takes the red serum to separate himself and Jekyll, the group return in time to save Jekyll . Poole tries to stop their leaving, but Zelena takes care of him with a bolt of her magic . As the heroes and Jekyll attempt to get out of the city, they run into Hyde . With magical help from the Land Without Magic, a portal opens, allowing them to return home . On return to Storybrooke, Zelena joins David as he shows Jekyll to the town diner . ("Only You"), ("An Untold Story") </P> <P> In Zelena's past, the witch is asked by her childhood friend, Stanum, to help him find the Crimson Heart, which would restore him back to human form after he was cursed by the Wicked Witch of the North, turning him slowly into tin . Unfortunately, Zelena's envy and her refusal to give up her magic to find happiness leads to her betraying Stanum, as she keeps the Heart and leaves him to become the Tin Man . In the Present, The Black Fairy tempts Zelena with an offer to join her, only to have Zelena seeking revenge against her . This vendetta brings Regina into the chaos when they find the Black Fairy and Gideon in the Mines, where the Black Fairy tricks Zelena into utilizing her unstable Dark Magic to help her prepare for the Final Battle, which later causes a rift between the sisters . Realizing that there is nothing left for her back in Oz, Zelena decides to help the residents fight back against the Black Fairy, by using the Crimson Heart to restore the crystals in the mines, at the cost of her magic . Regina and Emma then use their magic and one of the crystals to bring Mother Superior out of her coma after Zelena tells them where she's been (Where Bluebirds Fly). After losing her magic Regina teaches her how to drive in case they lose the Final Battle and so Zelena can escape to New York with Robin and Henry, she has some struggle with learning but gets the hang of it when she runs the Black Fairy over to save Regina . The day of Emma and Hook's wedding Zelena helps Regina to prevent the Black Fairy's curse from being cast, after planning to stop time with a small potion from the first curse to prevent the new curse, Gold steals the potion and uses it on Zelena, Regina, David, Snow, and Hook . After Emma gets her powers back she sings the song in her hearts and unfreezes everyone, Zelena is present at Emma and Hook's wedding with Robin and dances with Regina . When the curse is cast Zelena and Robin are sent to Oz, she then uses the Mad Hatter's hat to escape the apocalyptic Oz with some Munchkins . Zelena helps Regina with trying to find a way back to Storybrooke, they also get help from the Evil Queen . When the Black Fairy dies Zelena and everyone return to Storybrooke, she is present when Emma fights Gideon . After the Final Battle is over Zelena and Robin go to Granny's for a family dinner with everyone . </P> <P> Years after the Final Battle, Zelena continues to raise Robin in Storybrooke who is now 18 years old and has been practicing magic but Zelena forbids her from doing so, after an argument between them Robin disappears and Zelena travels to the New Enchanted Forest to tell Regina . Wish Realm Hook then offers to help Zelena find Robin when they discover it was Mother Gothel who took her, afterwards they find Robin with Gothel and Madame Leota . Robin tells Zelena she ran away and wants to stay with Gothel and for her to leave, Hook then convinces Zelena to don't walk away from her daughter and to fight for her, Zelena then tries to save Robin when Gothel tries to use her a sacrifice to revive Leota but Robin saves her . Robin then decides to give up using magic to train to use a bow like her father and gives her magic which is in the resurrection amulet to Zelena . Eight years later, Zelena and Robin continue to live in the New Enchanted Forest on a farm, when Regina arrives to tell them about Drizella being freed by Gothel . Zelena reveals the others who helped her are powerful witches who are part of a cult called "The Coven of the Eighth", but Regina thinks they are stronger than them and asks her for her help, to which Zelena agrees . When Regina, Zelena, Ella, Hook, and Jack arrive to stop Gothel, Drizella and the witches from casting the curse they find out that they've poisoned Henry and they only way to save him is to cast the curse to send him to a land without magic to which Regina (who is the only who can cast it) does . Zelena is sent to Hyperion Heights with everyone from the New Enchanted Forest under the new name "Kelly", who owns the bar with her sister Roni (who is Regina) but after Roni ruins her daughter's life, she is later pushed out of the neighborhood by Victoria Belfry and moves to San Francisco and becomes a spin instructor . After Regina is awakened by Drizella, she travels to San Francisco with Henry to bring Zelena back, who still hates and refuses to speak to her . Regina then gives her a drink with a potion mix in (that Drizella gave her) to give her memories back and as Zelena agrees to return to Seattle with her, she is confused with what to do as she is getting married . Zelena still agrees to return to Seattle with Regina and they start a plan to save both Henry and Lucy . Zelena then receives messages from her fiancé Chad but ignores them as she does not know what to say to him yet and continues to help Regina find a way to cure Henry's heart and to break the curse along with dealing with Baron Samdi who is "Dr. Facilier", and is revealed to be awake . After her daughter Robin cursed as Margot returns home Zelena and her start to have problems as she wants to know what he mother isn't telling her but after a talk with Tilly, Margot understands her mother's position and will wait when she's ready to tell the truth but Zelena is then given a chocolate heart shape box by the "Candy Killer", meaning she's the next witch target . It's revealed that the killer is Nick Branson who is also "Jack", but is revealed to "Hansel", and Zelena actually knows him, Zelena also tells Regina that when she was cursed as "Kelly", she was happy and loved and misses Chad . In the past Zelena met the "Gingerbread Witch", in Oz who had captured Hansel and Gretel and was feeding them to get them ready to eat for her Harvest Moon feast, as Zelena tried to kick her out of Oz the witch proved to a strong foe and damaged Zelena's necklace and weakened her . As she passed out she was taken in by a kind man named Ivo who was blind and is Hansel and Gretel's father, after spending some time with him Zelena goes back to save Hansel and Gretel and steal the Gingerbread Witch's eyesight to give to Ivo but the children escaped already and told their father about her and after he rejects her she throws the eyesight bottle in the fire . Hansel then decides to fight her with a knife but she burns his arms with fire and leaves . In the present, Zelena visits Weaver and asks for help but is given her old necklace to try and fight back as the witch she was but is tired of her old ways and wants to be done with paying for her past sins . Nick kidnaps Zelena's fiancé Chad to lure Zelena to him and after a fight Zelena manages to stop him and save Chad . Zelena sad believe Chad shouldn't have to pay for her past problems and not be involved in this should leave but he tells her he loves her no matter what . After Nick is arrested, Zelena tells Regina that she dosen't know what to do as Chad wants her to come back to San Francisco but she wants to stay and help Regina break the curse but Regina tells her she deserves to be happy and gives her, her blessing to go back with Chad . Zelena also tells Margot about going back and asks if she wants to come but Margot decides to stay in Hyperion Heights to be with Tilly . </P>

Who created the wish realm on once upon a time