God I hope this isnt the case im tired of seeing SF2 characters, SF3 character designs for life.
I think I have to agree with this as well. I like SFII's iconic characters as much as the next person, but we need something fresh at this point. Veterans wanting their mains to make a return shouldn't be a reason for stagnating this series I feel. Having a few returning ones, ideally from different games, and a good selection of new ones would give all players a somewhat level playing field - which, going by Ono's statements about wanting to attract new younger players, might be the approach they're going for.
My ideal scenario would be if only Ryu, Chun-li, Bison and perhaps Ken or Fei Long would return from SFII (though I could have done without Bison myself). I think Honda, Guile, Sagat, Balrog and the rest should be benched this round (with Sagat being replaced by a new Kickboxer style character). As for Alpha, I'd like to see only Charlie and two or three others return (Karin, R. Mika, or a partly redesigned Cody perhaps - preferably no Sakura without a redesign though). The rest of the roster would ideally consist of SFIII characters, SFIV newcomers and completely new ones.
Above all I would like Alex and Haggar to be there. Juri, C. Viper and Hakan I wouldn't mind to see return as well. Ibuki, Urien and Yun I wouldn't mind either but also wouldn't miss. Dudley could return or a new boxer could be introduced - both options would suit me. A slightly more powerful Sean should replace Akuma as the new third shoto (I really wish they'd leave out Akuma at this point - he's become way too overused imo). Oro or Gouken could be the game's older fighter, with Oro being my preference. As for wacky / stretchy characters like Blanka or Dhalsim, I'd prefer new ones to be introduced to a return of Necro and Twelve but could live with them being in as well.
For the game to have any chance of a single player story mode that leaves an impact, it will also need a good new boss and preferably a good new sub boss as well. No more Seth-type move borrowing characters please. Above anything else - and as some here have mentioned - the game would also need character specific stages, but I doubt they'll go back to that after IV unfortunately.
Ps. I do like the trailer and game overall so far in case I sound critical - it's probably the game I look forward to the most, hence why I have my preferences in terms of characters etc.
Edit: I'll add a list of my preferred roster as well for convenience:
1. Ryu
2. Ken / Fei Long (or both)
3. Chun-li
4. Bison
5. Charlie
6. Karin / R. Mika / Cody (redesigned)
7. Haggar (to replace Zangief)
8. Sean (a bit stronger than he was in 3S, or even more comical to replace Dan?)
9. Alex
10. Dudley / new boxer
11. Oro / Gouken (or both)
12. Yun / Ibuki / Urien / new
13. Hakan / Juri / C. Viper / new
14. New (someone to fill the spot of the beast-like and/or Kickboxer character)
15. New (Someone to fill the spot of the keep away stretchy limbs and/or Kickboxer character)
16. New (could be a sub boss as well; would like it if he/she was a ninja type to replace Ibuki / Vega - there always should be one ninja at least!)
17. New boss (with unique moveset)