Missingno was cool! The game just couldn't recognize it's data. When u linked up with a GSC game, it showed up as a Remoraid but you couldn't trade it.
I really have come to like the Eeveelutions lately. (I wanna Umbreon plush. It looks so cuddly. ;_;...) Espeon's pretty sharp-looking, too. I also think Pichu's pretty cute, and I love its cry.