I headcannon that he unintentionally projects his nightmares into another’s mind, specifically if that’s someone he trusts, again not that he’s doing it on purpose
Mewtwo’s still got some issues he needs to work through, so its a good thing he has such good friends there to support him.
I am Silver Tongue, I am an artist. I have many characters and you can check out my art in the art tag. I occasionally practice witchcraft though I don't do anything too complicated. I am girl 2 and don't know what else to put here.