Sean's version of the Tatsumaki Senpukyaku. It's main difference is that, like the Dankukyaku, Sean uses both legs to attack. Unlike Dan, Sean's heavy Tornado hits 4 times, where as Dan's heavy Dankukyaku hits only 2 times.
Using the Tornado in combos can fill the opponent's stun meter very quickly.
- Shin, a character from Street Fighter Online: Mouse Generation, has very similar attack also named Tornado.