Shroob
Sup?
I mean:Hey! No one reads my day planner but me!
Seriously. No game should get a character in Smash just by existing. Zelda is Nintendo’s number two and it has so few characters competitively.
Said it once, said it again.
Zelda, and Smash in general, has main character bias, and Zelda's main characters are the triforce trio.
I'd love another one-off character like Sheik, but it's abundantly clear that Smash likes keeping Zelda focused around the core philosophy of the Triforce.
Likewise, Fire Emblem is like Pokemon, it's a revolving door of "This is the new FotM".