Probably like Zero Suit Samus. 

Jumping out of the screen and then you can freely shoot the enemies on screen using the Moonraker Laser and his Laser watch at the same time. So you see 3 hands on screen :)

How the heck would Mr. Saturn play as a character? He's barely passable as an item

What part of it says they were planned but cut? They just wanted to know who people wanted?

That's how.

It's a bad translation. Sorry.

Banjo-Kazooie would've been perfect for Smash! Sucks they didn't try to include them in Melee... Rare was still with Nintendo at the time so I don't see why they didn't.

James Bond is kind of out there, but then again they did include the motion-sensor mines from Goldeneye as a weapon in the game so it's not that farfetched that they actually thought of including him in the game. Imagine him with the rocket launcher or golden gun lol.

It seems that Nintendo doesn't really changes games from their original release to other rerelase unless it's a serious issue (say flashing screens on some NES games we're changed to still screens in all rereleases).

Seeing how Nintendo won't rerelease Donkey Kong 64 due to a small cameo of a rare property it's unlikely if they would rerelease a Smash game with rare playable characters, stages and whatnot.

Explains why the motion bombs in Smash 64 are the ones from Goldeneye... maybe.

Wonder how Banjo and Kazooie would have played....

Like Rosalina and Luma perhaps?