Alsoooooo lest we forget:pic.twitter.com/Wse4LR8gCk
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
I really really like Poison and hope she's in Street Fighter V, but I think she'd be a DLC character rather than in the initial roster.
My guesses for the remaining returning characters are still Karin, Sakura and Zangief.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.