Anyone know any not too hard, but decently well done Lucario Mii for the new Tomodachi Life?

I only know how to do widget from rhythm heaven

It focuses on Miis, which are those things you can make on your Switch to use in certain games or for account avatars, which you can design to resemble characters and people. In Tomodachi Life: Living the Dream, you can make Miis (with lots of upgrades and additions to the character creator) and put them on an island you can design yourself. They roam around the island, interact with each other, and ask you for advice or help. You can give Miis personalities, catchphrases, birthdays/ages, quirks, and more, and you can design them pets, food, outfits, outdoor objects, room interiors, house exteriors, and more, and you can give them things to talk about (with no filter, at the cost of the game only having local communication). There's a free demo on the Nintendo eShop where you can make 3 Miis and progress until unlocking the outfits shop.