After reading over the last few pages I can only imagine that people got dumber (no offense) after I left sometime ago, but I’ll try to clear up a few things, and give you some of the latest news and rumors.
The EX games:
The SFEX series was created by the same guy who made/created/came up with Street Fighter 2, but he later left Capcom and created his own company ARIKA, who are the ones who maded the EX series (which was produced by Capcom)
The first EX game caused (much) confusion among fans in whether or not it was canon, so Capcom asked ARIKA to makes some changes to the future EX games so that they would not be confused as being part of the storyline/canon of the Capcom SF games.
One of the things ARIKA did was make their original character cast dwarf that of the Capcom character (owned) cast. If you have ever noticed the only Capcom characters that appear in the EX series where the original 12 characters who appeared in SF2 (8 default and 4 bosses) plus the fan favorite Sakura, which is where the “Plus Alpha” comes from in the title of the first EX game, and Akuma was only in it because of Garuda’s storyline, which then led to the inclusion of Evil Ryu as a secret character.
The other thing ARIKA did was making the storyline of the EX games stand on its own, which is why Akuma was killed off, along with the fact that he was no longer needed as a character, his thing with Ryu was non-existent in SFEX (just as it is now in the canon games) and most of his moves are possesed by Evil Ryu, so its not like they were losing in thing in the process of killing him off.
There are alot of things that were created for the EX series that never made it in to the final games, for instance if you have the manual for SFEX on playstation, check out some of the (CG) pictures that appear next to the characters in the back of the manual.
All the endings for EX games had written text, but they for some reason they didnt make it into almost all of the EX games.
Other Stuff:
Satsu No Hadou (or Evil) Ryu has only officialy or canonly (is that even a word) existed for that point in time where he scared Sagat’s chest in SF1. The only reason the character keeps appearing in games is because he is a fan favorite.
Alex did win the SF3 tournament, there’s no need for an explanation or story break down for that.
News & Rumors:
Capcom is indeed making another Street Fighter game, but no word has surfaced if its in production or even pre-production for that matter, they (Capcom) are keeping a tight lid on it (after what happend with SF3 when they leaked out news too early) and the project has some sortta code name, its not called Street Fighter 4 (or whatever) its called “Project X” or something like that, which is common name used when making a game (or anything for that matter) whos name you dont want leaked out, so all people know is that Capcom is making something under the name “Project X” at the moment.
“So what makes you think Project X is the next SF game?”
Well Capcom wont comment on it at all, nor will they admit that exists, one person was ever fired (or so I heard) from Capcom for talking about it.
Another thing that came up was a design sketch of an older Ryu surfaced awhile back and it seemed to be official, but Capcom came out and said it was a fan art, which would be the perfect cover up if they were trying to keep the game under tight warps.
“What did the (older) Ryu sketch look like?”
Well I saw a pic of it, but it was soo light and such a bad quality pic I could barely make it out, but from what I could see it looked as if Ryu could have an updated look to/for his gi, there were three diffrient gi types shown on the pic, and the only other noticable things were that Ryu’s hair was a bit longer (almost shoulder length) and it looked like he hadnt shaved in awhile, he didnt have a beard, he just looked a bit more gruff or scruffy looking. I’ll probaly draw the pic myself from memory, so you can get a better idea of what Im talking about, and I’ll upload it when Im done.