Screw Fi! Is that the freaking BALL AND CHAIN!?
@Dcubed! Ball and chain! YES! ALL MY YES!
There's a 60% chance that's due to her literally being a sword.
I'm OK with Fi, hurt's Groose's chances, sure, but at least it's not more Twilight Princess characters.
(I really do hope someone from one of the 2D games show up, if you've been paying attention, you should know who I want)
I'm thinking she'll have a dancer like feel to her attacks, she did a lot of skating around and spinning while giving you messages in Skyward Sword, so that's what I would guess at.