The following characters were confirmed:

Corrin/Kamui from Fire Emblem Fates, and Bayonetta.

More info on Cloud, more Mii costumes like a Geno costume from Super Mario RPG, and more amiibos.

Honestly, I am not all that excited for Corrin, as this makes it 6 FE characters already. I feel having someone else for variety sake would have been nice, and I say this as a huge FE fan. Bayonetta was awesome though! x ) I will still get both characters though : D

I really don't know who are cuter - Bayonetta or Sakurai in glasses.

Should we expect full version of SSB4 in 2016? I want buy one game with all the DLCs included.

Bayoonettaaaaaaa!

So I watched it, my thoughts:

Eww more FE.
Cloud's cool, will pick him up.
BAAAAAAAAAAAAYOOOOOOOONEEEEEEEEEEETTTTTTTTAAAAAAAAAAA!!!!!!!
RIP Snake

Thank you Sakurai, this has been the best Smash yet :')

I could not be more hyped for Corrin and Bayonetta! They both look like they have such deep playstyles and have been handled very well! Day one for both of them.

I want the bayonetta Amiibo

I honestly think the Geno Mii Fighter announcement was much better than the Corrin announcement.. I'm not saying that because I'm a huge SMRPG fanboy, I swear!