Their memories were wiped out in the first movie, so if they recognise Mewtwo it must be from "Mewtwo Lives". In both films Mewtwo looked okay and his voice seemed fine.In the trailer Ash seem to recognize it was Mewtwo. I don't know if it could be a hint that it's the same mewtwo or that he already saw that mewtwo earlier in the movie. I was really to live and let die with the forme but the voice bothers me. I'm not sure if it's because I'm so used to growing up with the first movie mewtwo.Mewtwo's voice is indeed deep and if I remember right, it also had some alien or metallic echo to it. GF shouldn't make changes to Mewtwo like this. They should make a new Pokemon. What they've done is disrespectful to the earlier part of series.I've always been pro on the new form of Mewtwo... But one thing that is really irking me is its voice.
It's too feminine and caring... Something that I would relate more to an Espeon, perhaps.
Mewtwo should still be analytical and deep, even if the decades (no seriously, a decade has passed and Ash is still 10) have made Mewtwo more caring towards humanity.
Couldn't listen very well to the voice in the video, but from the little I heard he sounds younger, and he also looks that way. Mewtwo always looked big and grown and with a deep voice, yes. It makes me wonder how these two can be the same. I find it rather confusing. What is GF trying to tell us with this?