Thread:Metal Mario875/@comment-27019676-20170320041845/@comment-26374068-20170511122313

In Wario: Master of Disguise, there is mention of String Theory.

[https://www.mariowiki.com/List_of_treasures_in_Wario:_Master_of_Disguise#String_Theory_Soup It states that it contains all the secrets of the universe. And that you should not drink, lest you learn more than man was ever meant to know.]

With this clear confirmation that String Theory works in the Mario universe, and all the statements that it's destruction towards “all dimensions” in Super Paper Mario, plus the mentions that it's referring to spatial and temporal dimensions, I have determined that the characters are 11-D. At least IMO.