Street Fighter X Tekken Character Teaser

It's not Cammy until I see that ass!

From Capcom-Unity;

Ah, how we love to tease you. So much so that we're tickling you with this character teaser for Street Fighter X Tekken. Can you guess who it is?

[youtube http://www.youtube.com/watch?v=Plu4EBRp1N8&w=640&h=390]