"Kekekekekekekekekekekekekekekekekekekekekekek."

Need I say more?

In any case, Gengar is, very clearly, a Ghost. This already makes it one of the most unpredictable Pokemon on the planet, and it doesn't help that its one of the strongest, at that. It's hard for me to pinpoint exactly what goes on on that purple head, and I don't think I ever will be able to. Often, that trademark grin will always be the staple of everything and anything that it does. It was there when it Cursed Riku to transform during the night, it was there when it killed my father, and, quite frankly, I think that grin will follow it, and anyone it sets its sights on, everywhere, even through the darkest of shadows.