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This article is about the character of Arthur from Once Upon a Time. For other characters that share the same name, see Arthur.

I was once prophasised to repair a broken kingdom. My mistake was thinking that kingdom was Camelot. But now I think I understand the kingdom I have to repair is here. The underworld
―King Arthur[src]

King Arthur is a character who appears in the fifth season of ABC's Once Upon a Time. He is a supporting ally and antagonist, who later reforms after his soul is sent to the underworld, following his death by Hades.

He is based on the character of the same name from the Arthurian legend tales.

Role in the series[]

Before the First Curse[]

As a young Arthur and Guinevere walk in Camelot, he tells her of how he will one day be king. They walk to a tree and he informs her of how Merlin is trapped within the tree and his dream in which Merlin told Arthur a prophecy where he would pull a sword from a stone and become king. Arthur tells her she will be his Queen. After some discouraging words from Kay, Guinevere tells him to follow his heart.

Once Upon a Time - 5x03 - Siege Perilous - Arthur

Arthur in Once Upon a Time.

King Arthur arrives with Sir Percival and Lancelot in Camelot, having finally found the Sword in the Stone, which can only be pulled by the greatest King of all the realms, as prophesied by Merlin. Arthur watches Sir Kay stand near Excalibur and warns him not to take it, but Sir Kay defies Arthur's request and attempts to pull it out, which results in him turning into ash before Arthur's very eyes. Arthur then successfully pulls the Excalibur from the stone himself but is shocked to discover that the tip of the blade is missing. Arthur decides not to inform the people of Camelot about this, and only that they now have a new King. He then tells Lancelot and Sir Percival that they must begin a new quest, to make Excalibur whole. However, this quest drives him mad, and Arthur soon turns from hero to villain.

After the Second Curse[]

Somewhere in the Enchanted Forest, Arthur and his knights approach Emma and her allies to tell them they arrived to find her. He explains that their arrival was prophesied by Merlin. He tells Emma that according to the prophecy, she is destined to reunite them with Merlin, and takes them to his castle in Camelot.

Before the Third Curse[]

Once Upon a Time - 5x04 - The Broken Kingdom - Arthur Sword

While there, it is revealed that Arthur cannot be trusted after Snow meets up with an old friend she thought long dead: Lancelot, who was believed killed by Cora years before. Working together Snow and Charming prove that Arthur's plan is to steal the Dark One's dagger and unite it with the blade, using in means necessary. He means to kill not only their daughter Emma Swan (the current Dark One), but Merlin himself. When Snow and Charming refuse to cooperate, Arthur did what he did to his wife Guinevere years before: he uses the Sands of Avalon to force them to cooperate.

But Emma catches on to Arthur's deception and manages to get to the former Queen Regina before she gives the dagger away to Arthur. Quickly, Emma and Regina work against Arthur and find the ingredient to free Merlin: the tear of a lost love. Although Arthur and his men try to stop them, Regina holds them off with her dark magic, while Emma releases Merlin from a tree. Once released, Merlin expresses how disappointed he is in Arthur, his once-great hope. This comment causes Arthur to react in anger, accusing Merlin of having given him an impossible quest. However, Merlin manages to release Snow and Charming from the king's enchantment and agrees to release Emma from her curse, if she's ready to be free.

Once Upon a Time - 5x09 - The Bear King - Arthur vs Merida

Arthur battles Merida.

Arthur and Zelena use the heroes as bait to force Emma to turn over the dagger and the eternal fire flame but after an intense fight, they are defeated and travel back to Camelot. Arthur then plans to use a magical helmet called the Helm which is in DunBroch to lead an army that will fight the heroes. After learning from a witch that the Helm was purchased by Merida's father, Zelena and Arthur plan to find it before Merida and Mulan do. After finding it and thanks to Ruby/Red Riding Hood, Merida discovers that Arthur is the man who killed her father and after a big fight Merida thanks to Mulan, Ruby, and the Clans of DunBroch defeat Zelena and Arthur who then retreat back to Camelot. Afterward, when the third Dark Curse is cast Arthur and his wife Guinevere watch as the curse consumes them and all of Camelot.

After the Third Curse[]

Six weeks later, after citizens from Storybrooke and Camelot alike are pulled back to Storybrooke with their memories removed by Emma, Arthur (despite having no memory of that last six weeks) continues his nefarious plans, this time he plans on overthrowing an established peaceful community for the sake of desiring power and making Storybrooke the new Camelot. He explained to the residents that Emma might use the reunited Excalibur to snuff out either the dark or light magic.

When Regina plans to contact Merlin, King Arthur goes in alone to do it and throws the toadstool into the fire and claimed that he wasn't able to get through. Though King Arthur was unaware that magical toadstools don't burn. He is caught and sent to jail by David.

Once Upon a Time - 5x21 - Last Rites - Hook Arthur Book

Hook and Arthur in the Underworld.

When the heroes return to Storybrooke from the underworld, along with Hades, Arthur goes to meet with them at the Troll Bridge. However, he encounters Hades, who kills him. Arthur is then sent to the Underworld. While there, he assists Hook in finding the missing pages of the Underworld storybook that contain Hades' weakness. After finding out that Cruella De Vil threw the book in the River of Lost Souls, Arthur and Hook journey to the River to retrieve the book. There they are forced to fight a few of the souls from the River in order to get it. When a portal opens up allowing Hook and Arthur to leave, Arthur decides to stay behind, as he feels that he should become the new ruler of the Underworld, and help the souls stuck there to pass on.

Trivia[]

  • Like Peter Pan and the Beast, Once Upon a Time's version of King Arthur takes on a more villainous role than he is traditionally portrayed.
    • But unlike those two, Arthur is the first to truly show an effort to reform.
  • Liam Garrigan, who portrayed Arthur in Once Upon a Time, would reprise the role in, of all places, the unrelated Transformers: The Last Knight.

Gallery[]

See also[]

External links[]


v - e - d
Media
Shows: Once Upon a TimeOnce Upon a Time in Wonderland

Books: Once Upon a Time: Red's Untold Tale

Characters
Once Upon a Time

Season One: Emma SwanSnow White/Mary Margaret BlanchardPrince Charming/David NolanRumplestiltskin/Mr. Gold/WeaverEvil Queen/Regina Mills/RoniBelle French/LaceyHenry MillsHappySneezy/Mr. ClarkBashfulDocDopeySleepy/WalterJiminy Cricket/Archie HopperLady TremaineStealthyVictor Frankenstein/Dr. WhaleBlue Fairy/Mother SuperiorWidow Lucas/GrannyKing George/Albert SpencerGenie/Magic Mirror/Sidney GlassNurse RatchedMad Hatter/JeffersonPrince Henry MillsKnave of HeartsSheriff of Nottingham/KeithFairy GodmotherAbigail/Kathryn NolanRed Riding Hood/RubyHuntsman/Sheriff GrahamBaelfire/Neal CassidyPinocchio/August W. BoothFrederick/JimSevere NurseMayor TomkinsHansel and Gretel/Nicholas and Ava ZimmerThe Woodcutter/Michael TillmanMartinMyrnaStephenDonnaPrince JamesBlind WitchPeterSirenPongoGastonThe King/Mitchell HermanKing LeopoldKing MidasZosoPrince Thomas/Sean HermanGraceDaniel ColterNovaBriar RoseGeppetto/MarcoGus/BillyRuthDark One
Season Two: Killian Jones/Captain HookAuroraPrince PhillipMulanMilahMaid MarianQuinnAnita LucasJackKing XavierAntonWilliam SmeeGreg MendellTamaraThe DragonQueen EvaSeerLancelotWendy DarlingNanaMary DarlingGeorge DarlingJohn DarlingMichael DarlingThe ShadowFelixRaven
Season Three: Queen of Hearts/Cora MillsMalcolm/Peter PanArielZelena/The Wicked Witch of the WestGlindaWalsh/Wizard of OzElsa the Snow QueenTinker BellLumiereBlackbeardUrsula the Sea GoddessJonathanDorothy GaleThe Witch of the EastRapunzelRapunzel's MotherRapunzel's FatherThe Sheriff of HamelinMedusaPrince EricLiam JonesRoland
Season Four: AnnaKristoffHansGrand PabbieSvenUrsula the Sea WitchMarshmallowLittle Bo PeepThe ApprenticeIngridLily PageColetteOakenKing of ArendelleQueen GerdaCruella De VilPoseidonDuke of WeseltonHans' BrothersChernabogKing StefanIsaac/The AuthorMadelineMerlin/The Sorcerer
Season Five: MeridaQueen ElinorKing FergusHarris, Hubert, and HamishThe WitchLord MacGuffinLord MacintoshLord DingwallKing ArthurSir KayGuinevereGorgon The InvincibleCharonBrennan JonesHadesMegaraHerculesZeusCerberusThe ScarecrowTotoCleo FoxAuntie EmDr. JekyllMr. HydeEvil Queen
Season Six: AladdinGideonCount of Monte CristoAlexandraJasmineRed BirdCaptain NemoClorindaTisbeJacobOracleRoyal GuardsThe SultanBeowulfBlack FairyHook/RogersTiger LilyRobertPrince AchmedStanumCowardly LionLucyRobin of Locksley
Season Seven: Rapunzel Tremaine/Victoria BelfreyCinderella/Jacinda VidrioTiana/SabineIslaRobin Hood/MargotAlice/TillyDrizella/Ivy BelfreyAnastasiaGothel/Eloise GardenerEudoraDr. Facilier/Mr. SamdiHansel/Jack/Nick BransonMarcus TremaineCeceliaMadame LeotaNaveen/DrewBlind Witch/HildaGretelChadSeraphinaFloraIslaZorroFairy GodmotherPrincePrince Naveen/Drew

Once Upon a Time in Wonderland: AliceCyrusAnastasia/Red QueenPercy/White RabbitEdwinJabberwockySilvermistThe Sultan/The Old PrisonerTweedle Dee and Tweedle DumMrs. RabbitElizabeth/LizardAmaraBandersnatchMillieCheshire Cat

Both series: Will Scarlet/The Knave of HeartsCinderella/Ashley BoydRobin HoodLittle JohnFriar TuckGrumpy/LeroyCora/The Queen of HeartsCaterpillarMaleficentJafarDr. Lydgate

Episodes
Season One: "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 Two: "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 Three: "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 Four: "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 Five: "The Dark Swan" • "The Price" • "Siege Perilous" • "The Broken Kingdom" • "Dreamcatcher" • "The Bear and the Bow" • "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 Six: "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 Seven: "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" • "The Guardian" • "Flower Child" • "Is This Henry Mills?" • "Homecoming" • "Leaving Storybrooke"

Once Upon a Time in 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..."

Locations
Once Upon a Time: The Royal CastleBostonDark PalaceMaurice's CastleRumplestiltskin's Castle/Dark CastleLibraryKing's CastleTremaine estateMaurice's CastleDwarves' CottageDwarf MinesThe Queen of Hearts' CastleGeppetto's HomeNew York CityKing Stefan's CastleThe BeanstalkGiant's LairChinese VillageEnglandLondonDarling NurseryNeverlandBig BenSkull RockHamelinMaritime CastleRapunzel's TowerVault of the Dark OneLand of OzYellow Brick RoadEmerald CityArendelleValley of the Living RockArendelle CastleElsa's Ice PalaceWandering Oaken's Trading Post and SaunaBald MountainRing of StonesDunBrochWitch's CottageCastle DunBrochUnderworldMount OlympusPoppy FieldsAuntie's Chicken & WafflesCave of WondersPleasure IslandMagical ForestSeattleHyperion HeightsBelle & Gold's HouseFacilier's LairGothel's GardenTiana's PalaceSan FranciscoMemento MoriMaldoniaFlynn's BarcadeUnited RealmsRapunzel's Tower

Once Upon a Time in Wonderland: Wonderland CastleThe Mad Hatter's HouseWhite Rabbit's HouseUnderlandTulgey Wood
Both series: StorybrookeMaineEnchanted ForestForbidden FortressWonderlandWonderland MazeAgrabahSherwood ForestThe Sultan's Palace

Objects
Once Upon a Time: Once Upon a Time (Book)Snow White's Glass CoffinRed Riding HoodMaleficent's StaffMagic WandGlass SlipperPoisoned AppleSpinning WheelMagic LampDark One's DaggerChipped CupJefferson's HatMagic BeansCaptain Hook's HooksEnchanted CandlePixie DustDreamshadeSalad ForkPandora's BoxSilver SlippersSorcerer HatEnchanted BroomTridentEnchanted ShellHeroes and Villains (Book)Merida's BowMagical RoseExcaliburOlympian CrystalCinderella's DressGolden Scarab BeetleRapunzel's Frying PanMagical Golden FlowerShrinking PotionFloating LanternsTarot CardsMaui's Fish Hook

Once Upon a Time in Wonderland: Vorpal Blade
Both series: Enchanted HeartsJafar's Lamp

Songs
"Give a Little Whistle" • "Heigh-Ho" • "With a Smile and a Song" • "Beauty and the Beast" • "Part of Your World" • "Fathoms Below" • "Cruella De Vil • "Some Day My Prince Will Come" • "The Unbirthday Song"

Original Songs: "Powerful Magic" • The Queen SingsLove Doesn't Stand a ChanceRevenge Is Gonna Be MineWicked Always WinsCharmings vs. Evil QueenEmma's ThemeA Happy Beginning

Vehicles
The Jolly RogerMagic CarpetRoyal ShipCruella's carNautilusCinderella's Coach
Groups
Pirate CrewMerrie MenLost BoysCoven of the Eight
Species
FairiesUnicornsDragonsBridge TrollsWraithOgresMermaidsKrakenFlying MonkeysRock TrollsWill O' the WispsFuriesMunchkinsTree Nymphs
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