i decided to call them sabres because there not light sabres yet they aren't beam swords...sooo...yea
Mario's Blue = Faux Black Widow Blade
Real Black Widow Blade > Faux Black Widow Blade
3 Regular Beam Swords = The Nether Saber
The Nether Saber = Real Black Widow Blade
Real Black Widow Blade < or = Dark Emerald Blade
The Nether Saber < or = Dark Emerald Blade
there's adam's math for quick and easy access
My Question: The beam's core reflects its user, that is StMB cannon. Now then, the color, or "aura" around the beam...i know the colors were to match the user (Waluigi's purple, Luigi's green) but i was sort of hoping they had a different meaning...could it be that the colour represents the "type" of person they are? E.X. Mario's blue because of his brave and boldness, luigi's green because of his occasional cowardice...Could ya help a fella out?
Well you can call them what you want but they're called Beam Swords by cannon. Also, I think you misspelled sabers
A beam sword's core reflects the user. White if they're truly good and Black if they're truly bad. The Color of the Beam Sword's glow depends on the design of the beam sword. Each beam sword is made to glow a certain color. Like Waluigi's beam sword was made by him to glow purple. It doesn't matter who's wielding it, the glow will remain purple even if the core changes.
This isn't cannon but I think when constructing their beam swords, Mario chose the color blue because it was the color of good and Wario chose to make his red because it was more of an evil color. Luigi and Waluigi just chose to make their beam swords reflect their favorite coloring and Mario and Wario eventually obtained sabers that were their own color.