That still, doesn't change the fact that Mewtwo has literally '''Never''' used his memory erasing abilities in mid-combat '''Ever'''.This is akin to Kirby pull off a flash step with the warpstar.
Wait,So sometimes they'll make a composite characters and other times they won't? Wouldn't it be easier to just stick to one version of each character than trying to fuse different (possibly non canon) versions into a new one.It really makes no sense seeing how they'll makes a composite of one character and then use one particular version of another.If they made a composite of Mewtwo it's only fair to make a composite of Shadow
Wait,So sometimes they'll make a composite characters and other times they won't? Wouldn't it be easier to just stick to one version of each character than trying to fuse different (possibly non canon) versions into a new one.It really makes no sense seeing how they'll makes a composite of one character and then use one particular version of another.If they made a composite of Mewtwo it's only fair to make a composite of Shadow