The pair are transported to the Ultraverse (home of the Malibu Comics characters). They are separated and the Black Knight arrives at the Miami Beach of this universe. Here he meets the young heroes Prime and Prototype, members of a local superhero team called Ultraforce. Whitman impresses them and tells his story. He becomes a member of Ultraforce and begins the search for Sersi. After being tricked by the god Loki, Whitman meets Sersi again, but she was possessed by the seventh infinity gem, the Ego gem and attacked him. When he approached her, she recognized him and stopped. However, she was still being controlled by the Ego gem and captured him and Ultraforce for Loki. Black Knight and the rest of the team escaped. In a dispute between Loki and the Grandmaster for the possession of the Infinity Gems, the heroes of Ultraforce were put against his counterparts of Earth-616: the Avengers. The Black Knight was left as a wild card in the competition. Loki won but when the six original gems were reunited, the combined sentient power of the Gems was revealed as the entity Nemesis. The entity began to create a mixed reality when she combined elements of Ultraverse and Marvel. Both teams joined forces against Nemesis and The Black Knight struck a blow to Nemesis with a Nazi Ebony Sword that scattered the Infinity gems. Because of this, the Ultraverse was affected by a reality-warping event called Black September, after which Dane Whitman become the leader of Ultraforce. As leader, Dane Whitman brought Ultraforce in line, adopting new methods, bringing new members, managing the team and having a romantic tension with fellow member Topaz