Comparison of karate styles it comes to individual karate styles; Shotokan involves long, deep stances and powerful long range techniques. Shito-ryu, on the other hand, uses more upright stances and stresses speed rather than power in its long and middle range techniques. Wado-ryu too employs shorter, more natural stances and the style is characterised by the emphasis on body shifting to avoid attacks. Kyokushin, a hard style, involves breaking more often than the other styles and full contact, knockdown sparring as a main part of its training. Goju-ryu places emphasis on Sanchin kata and its rooted Sanchin stance, and it features grappling and close-range
Ryu Hayabusa had defeated in the past. This is compounded by the abduction of Irene—the only other returning character from the games, but identified therein only as Sarah's friend—in turn forcing Ryu to become the Dragon Ninja once again and defeat this new enemy and save her. The conclusion has Ryu remaining in America, where he marries Irene and they open an antique shop together. Ryu was played by Japanese-American actor Kane Kosugi in a minor role in the 2006 live-action "Dead or Alive" film adaptation "". He serves as the love interest of Kasumi after he informs her of Hayate's supposed