Street Fighter has been a pretty good series. Its had both it's ups (Street Fighter Alpha 3, Street Fighter 3: Third Strike, etc) and it's downs (Street Fighter:The Movie). All in all, Capcom has produced SF titles that have endured the ages. People still play SF2 in tournies. And SF3:TS popularity is higher than it was when it was released so long ago. Not only that, but the series defined a genre.