He has white skin, dark blonde hair (the same hair as Vincenzo), and blue eyes, and his favorite color is blue.
Super Smash Bros. for Wii U & 3DS
The design of the Mii Swordfighter used in promotional material and in-game renders is based on an edited version of Guest B. Of the three, the Mii Swordfighter has the least drastic change in design; simply changing the design of his hair (the same as Takumi or Frank) and widening the eye placement a bit.
Super Smash Bros Ultimate (Switch)
He (as a Mii swordfighter) is edited again, this time with a different hairstyle (same as Jake or Barbara, except in a different direction), hair color and his body has been made into more human-like.
The promotional Mii Swordfighter can be unlocked by saving him in World of Light's Light Realm.
Guest B himself, meanwhile, appears as an opponent in certain characters' classic modes, like Sheik's. In there, his voice is randomized.
- You could have earned his badge for making 5 edits on "CPU Mii" articles, but that is disabled now.
- He can also be a replacement Mii in Wii Fit.