I'm playing Y
It is Timid, Outstanding. IV's are 31/23,24/18/31/18/31
*Editor's note: The IV spread goes HP/Atk/Def/SpA/SpD/Spe. Therefore, Mewtwo has:
31 HP, 23-24 Atk, 18 Def, 31 SpA, 18 SpD, 31 Spe*
My move set will be (I think):
Psystrike
Aura Sphere
Ice Beam
Shadow Ball
Thanks for taking the time to look, I've been resetting a few days now and I'm wondering if I should be concerned about those Def and SpD IV's. I am willing to keep looking, but this is the best so far.