If you want to bring him into your Miitopia game my Access key is 251LHXC. The best Miitopia custom Miis we've seen The Legend of Zelda Spent a while making this Wind Waker Tingle for whatever reason. How do I download custom Miis in Miitopia on Switch? Gaming (Pokémon, Super Mario, Animal Crossing, Sonic, and so much more!) On this page: Best Miitopia Miis - Access Keys For Zelda, Mario, Sonic And More Note: if the access key isn't immediately visible on the page below, click on the tweet and find it in the thread - we've only included examples that have Access Keys and are available to download from other users, but occasionally that code is buried too far down a thread to show up here! So, sit back and check out this sampling of incredible Mii creations to populate your game with, courtesy of immensely talented internet strangers. We'll update this list regularly with new Mii creations.