Hauer is a character created by Masami Obari for Fatal Fury: The Motion Picture and remains exclusive to that anime title. He is depicted as a tall, silver haired man that wears white armor and a golden mask. He is a servant of the movie's main villain Laocorn Gaudeamus and has the ability to create and control air.
Jamin, Hauer, Panni were servants of the Gaudeamus family of Rhodos Island, and each of them had special powers relating to the elements. When Laocorn Gaudeamus decided to search for the six pieces of the Armor of Mars and be the owner of its divine power, the three followed him, even though Jamin and Panni secretly disagreed with their master's new ways. Together, they retrieved two pieces of the armor, before retrieving The fourth from Cheng Sinzan, who they made wear a special mind controlling mask and used him to find Laocorn's sister, Sulia. When Sulia recruited the help of Terry and Andy Bogard, Joe Higashi and Mai Shiranui to find the pieces of the armor before Laocorn, the three of them were sent to follow Sulia and her partners. Hauer followed Andy and Mai, and was eventually revealed by Billy Kane in Duck King's nightclub. Enraged by Mai saying Andy is more handsome than him, Hauer threatened Andy and left in a gust of wind. Hauer followed Andy and Mai to the Hebei Province, in China, and easily defeated them, tooking away a piece of the armor which Andy had retrieved. After Laocorn acquired the breastplate of the Armor, only the mask was left missing, so he sent Jamin, Hauer and Panni to Jerusalem, Israel where Sulia discovered it to be the location of the last piece. The three of them confronted Mai and Andy, while Hauer was able to make Joe and Terry pass out, but Hauer and Panni were defeated while Jamin took Sulia to Laocorn. It's not clear what happened to him after this. The last time we see him, he is lying on the ground after being vanquished by a vicious slap from Andy, coughing up blood while Mai asks if he’s dead.
Hauer is a narcissistic individual that is obsessed with beauty, especially his own. Besides that quirk, he is also a sadistic man, that likes to play with people's minds such as when he did to Andy by kissing Mai. He is not interested in fair fights and doesn't care about honor, as he is only interested in winning by any means necessary.
- Aerokinesis - Hauer has the ability to create and control air at will. He is able to create invisible blades of air capable of cutting through steel and hurl them at the enemy, create strong gusts of wind and use them to disappear, create barriers of wind to shield him from attacks and completely drain an area or room of its oxygen.
Hauer relies almost entirely on his long ranged wind powers, and prefers to use his acrobatic skills to confuse his enemy and attack when they're vulnerable.