I use Viper. Unless the opponent has no idea how to block, this is the only way I don't get DESTROYED by random moves online.
In training I can fuck up fireball spam and Blanka ball all day (hell, I use HK vs the blanka ball), but with latency? Forget it.
@Revenant - don't worry, you're not the only one. I probably have a 99.9% win rate vs scrubs or beginners in 3s. But against randoms in SF4? Umm, well, my overall win rate was about 40% last I checked. And....no exaggeration here....MOST of my losses were against people who couldn't consistently pull off moves.
As a side note, I wish the "easy input" was an option, as I am close to convinced that it is negatively affecting my play. I have a modded stick with seimitsu parts, no problem with SF:AC (either game), but with SF4 certain things don't register.
I reaaaally wanna like this game, but between the AI glitch and the general flow of the gameplay, either I'm doing something very wrong (and afaik, I have a pretty decent grip on Viper's strategy, moves and combos, and I've seen many of her vids), or I suddenly am the worst Street Fighter player ever, despite having played the series semi-seriously for decades.
I posted this before and got no response, but if anyone wants to play/practice/whatever, my tag is USVI STAR