<P> When the Queen finds out that the heroes are in possession of a sword that could kill her without killing Regina, she uses the genie Aladdin to send Emma and the sword into a fantasy realm in which she had never been the Savior . As wishes don't always go as planned, the Queen's wish actually ends up creating a real realm with alternate versions of the Enchanted Forest characters, who have lived different lives after the wish version of Regina was captured by the Charmings and didn't get to enact her curse . Since Regina and the Queen were still linked since they were originally the same person, Regina is also able to use one of the Queen's wishes to follow Emma into the Wish Realm and break her out of the spell . Back in Storybrooke, the Queen is the first to come across an adult Gideon, the son of Belle and Gold, and he uses his magic to transform her into a cobra . </P> <P> Zelena then manages to get a hold of the Queen and when Robin of Locksley, the version of Robin from the Wish Realm, approaches her with a plan to leave town, Zelena attempts to cross the town line with the Queen as her "pet ." The two ultimately can't leave due to a magical barrier . When Zelena and Regina reconcile once again, they find that the Queen had escaped . The Queen then finds Robin and bites the hand that had been afflicted with an anti-magic potion and successfully transforms herself back into her human form . The Queen then uses him to bait Regina into a final showdown . The Queen manages to use the Shears of Destiny to makes herself completely independent from Regina . The two former halves then engage in a full - on battle to destroy the other but Regina decides to choose love over hate . She removes the Queen's heart to infuse it with light from her own and takes back half of the Queen's darkness for herself . Regina gets Henry to write the Queen a new beginning and the author's pen sends her to the Wish Realm, where she re-introduces herself to Robin of Locksley, whom she had transported back to the realm before the battle with Regina . </P> <P> Shortly after arriving in the Wish Realm, the Queen finds herself having to leave, as the citizens of the realm are still after the Evil Queen who killed the realm's Snow and Charming (which was actually Regina during her brief visit). She and Robin go to the Enchanted Forest, where she takes over Regina's old castle . A short while later, she is reunited with Regina when the heroes are sent back to the Enchanted Forest due to the Black Fairy's curse . As all of the magical realms are falling apart, the Queen sacrifices herself to fend off the approaching Darkness, but is later revived after Emma wins the Final Battle . After everyone has been transported back to Storybrooke, the Queen is surprised by a proposal from Robin . </P> <P> As a character with different incarnations, Regina gains multiple aspects and aliases as the series progresses . </P>

Who does regina end up with on once upon a time