A video demonstration of it is here. Fast forward to 4:24 to watch how FADC works: To explain what a 'Focus Attack Dash Cancel' is, let me explain what a Focus attack is. You press Mid Punch and Mid Kick at the same time to do a Focus Attack. This lets you counter some singular hit attacks, like a Fireball or a straight punch/kick. Occasionally you could use it to block special moves, so long as it's a move that only hits you once (Note, this is based on my own observation; not sure if there's a focus attack that could block a multi-hit attack like Ken's Dragon Punch). If you hold down the mid punch and mid kick buttons long enough, you will strike a far stronger Focus Attack. The stronger it is, the more likely you can get your opponent to crumple (they'll stoop over and fall down). The time where your opponent is stooping over and falling gives you a chance to juggle your opponent, or hit them again with either a special move or another regular strike. You can...