What’s a Pokemon that you really love but you can’t explain why?

Do you have any Pokemon that you really like for no reason at all? Like, it's not because they're cute or cool, not because they have interesting lore, not because they're a unpopular underdog or if because they were really good when you used them. I want to know if there's a Pokemon that you looked for the first time and decided for no reason that it was one of your favorites.