User blog comment:Unknown Channel/Wii Music Names/@comment-35528346-20181124130651

I don't think it's canon.

I was looking at Mike's history and I saw that the user that added his "Wii Music name" was Jeffy FTW Tennis FTL EDCP aka A Kung Pierre Sock puppet !

After this, I've checked some other articles' history and I've seen that many WM name were added by a Kung Pierre Sockpuppet

For example,

Kung Pierre for Ryan ; Silke. 

The King Core for James

Jeffy FTW Tennis FTL EDCP for Ren