Re: What do you want to see in 2013?
I actually really like the idea of the Supernovas forming a temporary/uneasy alliance. It'd be lame if it was just hooking onto Luffy for the ride but a crazy armada of young, brash, not-trusting-each-other-fully pirates would take the story to a new level. Also opens the door for a lot of backstabbing as they get closer to the One Piece.
I mean, really, they're pirates.
Shrike, don't forget types like Blackbeard and Shanks. One being evil/mad and the other, while friendly, won't truly roll over even for Luffy. I actually expect a healthy competition battle between those two.
It's amazing to me that, unlike in the real world, people on the internet will wear "everyone thinks I'm a moron" as a badge of honour.