As seen in The Pac-Mansion.
Pac-Man is a Pac-Person who eats Dots and runs from Ghosts, until he eats a Power Pellet at which point he can eat the ghosts.
Pokemon Universe[]
Pac-Man is a type of Pokémon, which can be caught at one of the Location Keys. He eats small things but is weak against Ghosts of all sorts, until he eats a power pellet. Gash Ketchum caught one, and used it to eat Greed. ("Pokémon Stop")
YouTube PCG Roundabout[]
After many years of eating dots, a disgruntled Pac-Man gave up and became despondent. He met Jay and told him it was hopeless. He also advised him on the poisoning of the dots. (YouTube PCG Roundabout: "The Pac-Mansion")