Goenitz is the last boss of The King of Fighters '96. He is the head of the Four Heavenly Kings of Orochi; with the power to command wind, his full title as a heavenly king is Goenitz of the Wildly-Blowing Wind (吹き荒ぶ風のゲーニッツ, Fukisusabu Kaze no Gēnittsu).
Ever since Goenitz was young, he knew his duty as a Heavenly King and made haste to revive his lord Orochi. In an attempt to reach this means, he became a religious missionary who would travel to those in need. When he was eighteen, he challenged Rugal Bernstein and easily defeated the older man by taking out one of his eyes. As an experiment, he granted his opponent some of Orochi's power to see if he could become a valid host for the entity. Goenitz eventually assigns the task of observing the crimelord to two other Hakkeshu, Mature and Vice.
Meanwhile, he paid a visit to a remote village where a Hakesshu member, Gaidel, was staying. To his surprise, Gaidel was living a peaceful life and had no interest in their lord's mission. In response, Goenitz activated the Riot of the Blood in his daughter, Leona, which lead to the death of her parents and everyone else in the village. Pleased with the results, he sealed away her memories and continued to look for ways of speeding up his lord's revival. He noticed that the seal containing Orochi is too strong for his lord, so he paid a visit to the Yata household. He murdered the current head of the clan, Maki Kagura, to break the seal's power.
Sometime after the 1995 tournament, he also decided to track the Three Sacred Treasures that previously defeated his lord. Since he had previously judged Chizuru Kagura, and Mature and Vice were keeping an eye on Iori Yagami, Goenitz decided to personally test Kyo Kusanagi's strength. Although he expected a glorious fight from the 1995 champion, he defeated the Kusanagi heir with ease. Later, he interrupts the 1996 tournament to finally end all three heirs at once. In the final events of the tournament, he is defeated by Kyo with the help of Iori and Chizuru. Humiliated, Goenitz saves face and seemingly took his own life in the aftermath of the tournament, making Kyo the champion of the tournament.
(Source: SNK Wiki)