DerfMidWest
Fresh ******
thats what brawl is .-.I used to play him in Brawl too, but I don't like his playstyle as much, it's just chaingrabs and camping.
anyways, to answer question, I picked up Pika because i use Pichu. I kinda stick with him because his Uair is so funny and it makes me happy when i spike people with it. He's also pretty fun to play as.
And you should definitely make a guide N64, that'd be great ^^
I've written guides for various games before and its sometimes allot of work, but its really rewarding when you finish and it also helps other people who don't know as much about the character as you do.