They are no more popular in Korea than in Japan.
Blanka or Sean and Eddy.
I am sure of it.
I am sill thinking of Sean, because of Ono’'s little dundundundun thingy that resembled Sean’s 2nd impact theme
He could be paired with Sakura for team Shoto Students.
Starcraft characters 
The student team or team Brazil seems pretty plausible. And kinda cool.
But lately teams have been a bit random and worked into the story of the game.
I hope we have more themed teams and less random teams to come.
Actually, the shoto student team would be pretty forced too. I mean, Sean and Sakura don’t know eachother at all right?
Nah man, they’ve been talking online for years discussing better ways to stalk people.
Dan was killed by Kazuya in this game. Dan, Sakura, Blanka=Team Saikyo. I’m gonna go with the Sakura/Blanka team trying to take out Kazuya.
My hype for this game is dying if we don’t hear anything on R. Mika soon.
Guess it’s about time they meet each other, no? 
Ryu and Ken are their “masters” (Ryu being an idol of Sakura), so they both could be looking for them? True that a team like this isn’t really refreshing.
Sean would be a good addition, because the game lacks Third Strike characters badly ATM. And he ain’t a total clone of Ryu and Ken, so that’s fine.
Was he really?
Ono pretty much disconfirmed Mika on Twitter today
http://twitter.com/#!/Yoshi_OnoChin/statuses/115411868755050496
he pretty much said he wishes se was Zangief’s partner but he wont give up tryin to get her in a game.
In other words, the only thing Ono said is that Mika isn’t Zangief’s partner, but we already knew that for the most part. It doesn’t mean she’s not playable.
@ 2:10
Funny, because that’s a reply to my tweet. (Typo on the name though) The RT was butchered for some reason. Original tweet was me asking if and why Zangief’s partner is Rufus and where is Mika?
Either way, atleast he hasn’t deconfirmed her like he has with Juri.
Ono’s tweets are 50/50 reliable. Don’t you think its noticable he answers those questions? So what about these tweets then:
Concerning Akuma:
Spoiler
ummm I can’t say about it… But he is always… Hehehe 
RT @almakashi: Are we going to see Gouken and Gouki in SfxTK???
About Juri (Looks pretty funny really. No smiley means no Juri?):
Spoiler
Thx so much! About Juri is … RT @phoenixfuryx:SFxTK’s online training & team battles make me excited! Now I just hope Juri will appear?
Karin/Mika:
Spoiler
Ummm I can’t say about new char… RT @testsubject8: Karin & Mika for SFxTK?
When he does like Heheheh ;D it’s usually means yes, when he is doubting his answer it’s probably a no
And when he says he can’t find phonenumber of that character, that’s a disconfirmation, usually.
Off course, part of the reason his replies seem trollish is that he really should stop translating himself and get someone with a better grasp of English to do it for him.
Not only that, but he can’t say much of anything when it comes to confirmations.NDAs and all that.
I gave up on trying to get something out of Ono’s tweets. But I’ll just say that rumors aside, I refuse to believe this game will get released without Karin or R. Mika on the final roster.
A very small part of the reason. Most of the reason is that he’s a fucking troll.
So how many of us expect Dan to be in this game anyway and Ono will be all like “Oh, he’s alive! Just like Heihachi was still alive in Tekken 5!”?