Miis have always been customizable enough to the point where you can kind of make them look like most characters. However, the remastered Miitopia’s Mii customization features prove that you can replicate anyone—even the Mona Lisa.
But if you don’t have the skills nor the time to create these characters, don’t worry. Miitopia allows its players to share Miis through unique Access Key Codes. Much like any online service on the Nintendo Switch, however, you need a Nintendo Switch Online Membership to receive these Miis.
Table of Contents 1 How to receive Miis in Miitopia 2 Best Miitopia Access Key Codes 2.1 Fire Emblem 2.2 Genshin Impact 2.3 Minecraft 2.4 Pokémon 2.5 Sonic the Hedgehog 2.6 Undertale and Deltarune 2.7 Atlus 2.8 Nintendo 2.9 Sony 2.10 Square Enix 2.11 Other video game characters 2.12 Cartoon Network 2.13 Nickelodeon 2.14 Other cartoon characters 2.15 Anime 2.16 Heroes 2.17 Other characters
How to receive Miis in Miitopia
1. Go to Mii Characters from the title screen.
2. Open Menu and select Add Mii characters.
3. Select Receive.
4. Select Access key and type in the Access Key Code of the Miitopia player sharing their Mii.
Once you receive the Mii, it's yours! You can even make alterations to the original design should you want anything changed.
Best Miitopia Access Key Codes
Fire Emblem
CharacterMii CreatorAccess KeyKris and Marthu/AyyPepperoniPizza242BRFWLyn@athenawyrm59PHB8TGennyu/Fanky_Spamble8RBFT8GRyomau/bren88888830DMKPPSothis@niiko_blue1MGBPN9Edelgardu/Opian56KTF868
Genshin Impact
CharacterMii CreatorAccess KeyPaimon, Hilichurl, and Barbara @The_123Gamer260XWNYDiluc and Kaeya@renn_switchBF4F3PChilde@shivrer4DCVBGBZhongliu/Shiro-Aka8BLWLDNXiao, Diona, and Hu Tao@chimbus3000XX7RPJ
Minecraft
CharacterMii CreatorAccess KeySteve @rusterodes VYNR97Alex @Joshi8Minecraft 3NWXRN7
Pokémon
CharacterMii CreatorAccess KeyRed and Brendan@hyo_oppa32C7G72Archie@driftrudVYNR97 Hau and Gladionu/MasterBeta29 5FPJWDJRaihan@lazulelle 7R05RTW Pikachuu/Sammylondongamer8V953B1Jirachi@NeonKnightOwl 4Y18BMKTorchic@torkirby7DB3FWC Many Pokémon including
Wooloo, Growlithe, and Kyogreu/Aarazzel500GYNL Many Pokémon including
Diglett, Gothorita, and Jynx@Shy_Woomy3RVHRGR
Sonic the Hedgehog
CharacterMii CreatorAccess KeySonic@mitsamemario 3B5MWNKTailsu/Rocco09041W76RJ4Shadow@mitsamemario 3B5MWNKBlaze@mitsamemario 3B5MWNKRouge@mitsamemario 3B5MWNKMetal Sonic@mitsamemario 3B5MWNKDr. Eggman@mitsamemario 3B5MWNK
Undertale and Deltarune
CharacterMii CreatorAccess KeySans@NoOneTheSkelly7C7XVVJ Papyrus@PauluigiSSBV0B6K1 Undyneu/nightmarelyre7C7W7LR Krisu/usenernameler3N1G649Asriel, Ralsei, and Torieloxnardsart6HVVXCG
Related: Best Jobs (Classes) to choose in Miitopia
Atlus
CharacterMii CreatorAccess KeyJokeru/saborseph232YVJVRyuji and Yosuke@Xenophacilus33BHP31 Adachiu/TuckdoGamer4942KNG91MMorgana @milkantss3RVHMWBJack Frost u/Peach-Penguin2FT84D1
Nintendo
CharacterMii CreatorAccess KeyDonkey and Diddy Kong@PazzIing17MWN60MetaKnight @Benislol896XK3KNH Lucas and Kumatora@mitsamemario7W0XJ2H Geno u/saborseph232YVJVInkling @Cutiefry644K89CRHLink and Zelda
from Twilight Princess @tearyspace4P5DMXC Link and Zelda
from Breath of the Wild u/gooby_gooferrBF4F3P Mario, Luigi, Wario,
Waluigi, and Bowser @mitsamemario7W0XJ2H Midna @TheEnderKing55 1T8NFTKTingle @KiddComets251LHXCK.K. Slider, Tom Nook, and Isabelledoubutsu-no-mori 7M26YN9 Olimar @RidleyPWizard7TXNVT0Fox McCloud u/saborseph232YVJVKirbyu/BupButter7T2B0CM Bayonettau/onikafei5MK6GC2
Sony
CharacterMii CreatorAccess KeyCrash Bandicoot @theroomacattack2HVW98 Parappa Rappa and Lammy@jinaxxo 6RMXDFKSpryou/jroodle2DTY4MX
Square Enix
CharacterMii CreatorAccess KeyFinal Fantasy VII@mitsamemario7W0XJ2H Vincent Valentineu/Natt-Tenshi81RJD90Vivi from Final Fantasy IX@MinamiyoDaGreat7G8L1X52Bu/TheAntMan6XK1DJBHero from Dragon Quest XIu/DanaLacrimosaP2HR71The World Ends With You@tearyspace4P5DMXC Sora, Roxas, Vanitas, and Ven
from Kingdom Hearts 3 @r_h_e_t7TXP03B
Other video game characters
Character Mii Creator Access Key Crewmates from Among Us @mitsamemario 7W0XJ2H Phoenix Wright u/PatchNotesMan 6F26M6 Professor Layton @r_h_e_t 7TXP03BMonokuma@newLumas7F6HKD3 Dusa from Hades @toastydoodles 3XPNM03Maxwell from Scribblenautsu/Haunted_Pixel58R5VLRFreddy Fazbear@bveebop2332FBTAnimatronics from
Five Nights at Freddy'su/Magainita4T6VFHFBoyfriend and Daddy Dearest
from Friday Night Funkin'u/Jake_The_Silent1Y5WGWB
Cartoon Network
CharacterMii CreatorAccess KeySteven@WavePrism_2GRKC6XDuchess from Foster’s Home @The_123Gamer260XWNY Aku from Samurai Jack@Red_Bakeneko83P4D70 Jake from Adventure Timeu/Peach-Penguin2FT84D1Gumball and Darwin@Domeko105MGCH8CPowerpuff Girls@PeachieAngelKB8P1Rowdyruff Boys@Xenophacilus33BHP31Ben Tennyson@thompson_buddy7L314TVJohnny Bravo u/MetaGigaZ2VLBXHPRegular ShowThe Plush Show Official2PKKGND
Nickelodeon
CharacterMii CreatorAccess KeySpongebob and Patricku/FoodgeGuy74DRY2J Squidward @MarekLonchar5TCM5P6 Danny Fentonlucifer2RMMHF5Jimmy Neutron, Mr. Neutron, and Carl@bveebop2332FBTAangu/Flappy09251JB92Katara@Xenophacilus 33BHP31Zuko@memiiboi7TXP41G
Other cartoon characters
CharacterMii CreatorAccess KeyDucktales @Xenophacilus33BHP31Gravity Falls u/PinguinoDelRio2LTN75Shrek @Karjaj210VWRPD Ladybug from Miraculous Ladybug@Xenophacilus33BHP31Teenage Mutant Ninja Turtles @MetapunsD8TBV9 Scooby Doo Crew u/jerhbil43P1NPM
Related: What is the maximum HP and MP Sprinkle upgrade in Miitopia?
Anime
CharacterMii CreatorAccess KeyNarutou/MuftyWasTaken7DB3H63Cells at Work@Xenophacilus33BHP31Demon Slayer@toastydoodles3XPNM03 Dragon Ball@JibianN6B10GN8 Mob Psycho@mitsamemario7W0XJ2H Yugi Moto @tori_lacy_7F99VN5 Red Eyes Black Dragon u/Aarazzel500GYNLMaka and Soul from Soul Eater @Xenophacilus33BHP31My Hero AcademiaSquick’s Gaming87L9X2N
Heroes
CharacterMii CreatorAccess KeyTony Stark@TIN_Tevlev72G67FJ Iron Manu/Brad-Dawg88N952TSpider-Manu/AgeEight58R6LD0 Venom and Deadpoolu/AntiMilkman4P5DDRPBatmanu/AguyForAguy42LVCL2Omni-Manu/marsroverII2705D39
Other characters
CharacterMii CreatorAccess KeyHarry Potteru/designerslashgamer6GWJ268Hedwigu/AretlednuJGT5JM8XVPGarfield@stardraw12388KKXN2 Daft Punk@duuzu_7F6HTX7 ENA@dragoknight1491KDX8P2 Homestuck@UwUNina_H9KWXG Mona Lisa@Nakios_7WWC41H Hamburger@theskywaker6DY03VT Duolingo Owlu/greengeek240161B7NW8 Pringles Mascotu/GavinTheGamerGuy349VKH6
Lastly, note that Miitopia players sometimes lock their Access Keys, making their Miis unavailable for sharing. Fortunately, Miitopia is a community-driven game. If other players have downloaded the Mii when it was still available for sharing and their Access Code works, you should be able to take the said Mii from their pool as well.
For more help with Miitopia, check out All Jobs (Classes) in Miitopia, Explained and Best Personalities to pick in Miitopia on Pro Game Guides.
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