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.
How to receive Miis in Miitopia
Once you receive the Mii, it’s yours! You can even make alterations to the original design should you want anything changed.
Go to Mii Characters from the title screen.
Open Menu and select Add Mii characters.
Select Receive.
Select Access key and type in the Access Key Code of the Miitopia player sharing their Mii.
Best Miitopia Access Key Codes
Fire Emblem
Genshin Impact
Minecraft
Pokémon
Sonic the Hedgehog
Undertale and Deltarune
Atlus
Nintendo
Sony
Square Enix
Other video game characters
Cartoon Network
Nickelodeon
Other cartoon characters
Anime
Heroes
Other characters
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.
