With the Mii Fighters returning for Smash Ultimate, I found my mind drifting to an old idea I came across a while back. I figured it'd help to bring it back since the customization option has made a welcome return!
So there used to be this Tumblr blog called "Smashing Is Magic" (which is sadly no longer active) where the Mane Six and Spike got together to played the Wii U Smash Bros. At one point I asked them about what Mii's they'd use and they showed me the results along with their moves and their reasons for choosing said moves!