Ohhhhhhhhhhhhh, you don't mean Mimikyuu, do you?
Like, I lost track of Pokemon ages ago and haven't played the games in a thousand years.
But it's honestly the neatest Pokemon i've seen in a long time.
A ghost/fairy type that wears a Pikachu costume because it wants to be loved the same way Pikachu is.
That melts my icy little heart. I like it sooo much.