Note about Dan Hibiki:
It's believed he's actually a mockery of a King of Fighters character, I'm not sure which one since I'm not into King of Fighters. See, the KoF character was a ripoff of Ryu, so Capcom retaliated with Dan Hibiki.
And Sakura is just a female Ryu.
As for my opinion on Street Fighter, I'm not much of a fan of the series. I could barely play the version on Capcom Classics Collection, and my favorite character to play in Marvel vs. Capcom is actually Strider Hiryu. I guess my lack of love for Street Fighter was the reason I was able to walk away from the live-action movie without being completely offended by it (though I didn't think it was a good movie at all. I just didn't think it was written, directed, and edited by Satan like most people make it out to be).

Where are these lemmings going? The
Super Nintendo Super Shire! Hop in line and follow them there!