SO MUCH HYPE.
Not only for the characters, but for the revelation that the Gematsu leak isn't 100% correct. As much as I'd like the Chorus Men and Shulk, I prefer it when the reveals are surprises.
First, the glorious return of Captain Falcon. The Falcon Punch is as magnificent as ever and it's nice to see him return. (not that I had any doubts he'd be back).
From what I've seen of Lucina, she does seem like another Marth clone. Not that I have too big of a problem with her being a clone because of her being based off of Marth in Fire Emblem Awakening. I hope she gets some more 'original' moves to differentiate her.
Robin might just be one of, if not my favourite character revealed so far. His/Her fighting style looks incredibly fun and strategic (rather fitting, isn't it) due to the limited use of their tomes. And I am very happy with the final smash. It not only shows off one of the main mechanics from awakening, but it also confirms that Chrom isn't playable!
EDIT: Damn... I just checked out the Chrom for SSB4 page on smashboards.... They're really depressing.