So by that logic Arceus should be able to snap his one thousand non-existant fingers and win the match just like that.
You mean his cannonically existant 1000 arms, but yeah, pretty much, mewtwo is similar in that reguard.
Of course we can expect Arcus to be nerfed in brawl, but it makes little sense to nerf a character to the point where he is unusable, and then claim that the character is unusable. Instead, you nerf the character in a the manner required to maintain balance (or at least what you think will make it balanced).
Don't expect them to randomly nerf a character in their heads using smashboards created rules and decide against inclusion for that reason, that's just a foolish expectation. The character has the capacity to grab and do all the other requisit mechanics, we'll leave the smash team to decide and figure out the rest, ok?
K, but there won't be ten million chances. Right now we're on three, and that could be the last one.
Just in general, out of every one in a million chance, including but not limited to smash.
Smash’s rules are different from Pokémon’s. In Pokémon, you see a little animation of the Pokémon’s sprite moving forward a bit and then maybe the opposing Pokémon flashing to show it just got damaged. In Melee you actually need arms to use arm-related moves. And Mewtwo uses psychic powers to grab things, but it still involves his arms.
In pokemon, a pokemon does not learn a move naturally unless it has some way to execute it cannonically. (The TMs being stuff that one can theoretically stretch the pokemon to do).
That's why different pokemon learn different techniques in the first place, because obviously certain pokemon are incapible of performing certain techniques.
As for mewtwo, it's all just a visual thing, the actual grabbing occurs in his mind, so there is no real point to it besides making a visual, and if mewtwo had no arms, they wouldn't have bothered with it. But they're pointless as far as the grab itself is concerned because mewtwo never actually touches the opponent.
Thus another invented smashboard rule shown to be as flawed as it is.