Okay, so I searched and I don't think there's a scott pilgrim thread.
So... typings? These are my guesses, but they're only guesses.
Scott Pilgrim-Eugh... hard to type. It's hard to see past Michael Cera's genial alpha-introvert-ness. He actively projects an infantile vibe, so LII-Ne seems like a logical typing, but then he doesn't really seem Ti to me either, so sometimes I think SEI. And then as for the character of Scott I have no clue.