Ales Mansay Nightmare Magician

Another fandom I just returned to. I had this idea for a while now, but it is kind of surprising that there wasn't a Rayman game that messed with this idea.

In that a villain actually affects the dreams of others! Doesn't have to be humans or earth, could be in the Glade of Dreams, but you know.

The Magician (or Ales Mansay) has invaded earth and is corrupting the dreams of humans, giving them intense nightmares. And yes, he's having a lot of fun doing it.