Tempest

Hauser's ability, Tempest, enables him to form and manipulate air into violent, rotating winds.

Background
Hauser's usage of his abilities involves formation of twisters, most of them medium sized, but very powerful, with his most powerful being one whose size and magnitude resembles an actual tornado. His winds are sharp enough to tear through clothes, and the like.

Techniques

 * Rising Tornado (ライジングトルネード, Raijingu Torunēdo): Hauser forms medium sized tornadoes, which he generally uses to increase the strength of his punches. The tornadoes' effect on the victim is very damaging, and consists of pushing him a great distance into the air, in a way akin to flying.
 * Whirl Shock (ワール・ショック, Wāru Shokku): Hauser forms a large, but flat horizontally moving twister. Its effects are not seen, as Diane easily fends it off.
 * Super Cyclone (スーパーサイクロン, Sūpā Saikuron): Hauser slams his hands on the ground, and forms a gigantic twister whose size and magnitude resembles an actual tornado. If any victim tries to resist the twister's centrifugal force, they will be ripped to shreds.

Trivia
Tempestad
 * Manipulation of the wind, and the like, are common abilities used in many manga and anime series, such as Naruto, Fairy Tail, and Kaze no Stigma.