So, I'll repost my stuff from the old thread:
I think the animators should look at
everything and anything from
Pokémon Stadium .
A cool Final Smash could be a Warioman-esque transformation, using the armor from the movie (they already have a texture and model) and the spoon from the manga (like a bludgeoning item). It'd require no new animations, and just tweaking some attributes, but I'm not sure transformations are possible yet.
Or, it could be based on the new signature move, Psycho Break:
. Either with a similar visual effect, or something based on the fact that it uses Mewtwo's special attack against the opponent's defense (astral projection?).
Or maybe just Recover, but that sounds sorta boring. Maybe as an addition to something else?
Fthrow could use Swift, an iconic move for Mewtwo, to add variety, and the homing would make it more reliable.
Mist, another move Mewtwo's always had, could be a graphical addition (taken from smokeball) to a taunt or winning pose, or most badassly, as an
entrance.
Mewtwo's cry sounds awesome, and needs to be inserted somewhere.