Infinity Gems
Then, the Ultraforce battled the Asgardian God Loki that was searching for the Infinity gems in the Ultraverse. Loki send the heroes in different directions with illusions. They found the infinity gems and with the help of Sersi, returned to Earth. After this, the Ultraforce heroes were fooled by Loki in fighting the Avengers in a competition between Loki and the Grandmaster for the Infinity Gems. Loki won the competition and received all the gems, but he soon lost the gems to the entity Nemesis when the seven gems reunited. Both teams (Avengers and Ultraforce) fought Nemesis in an altered reality that combined both universes. The slaying of Nemesis by the Black Knight caused a reality-changed event that transformed the Ultraverse, erasing Hardcase and Contrary from existence and from the memories of their former teammates, and replacing Prototype (Jimmy Ruiz) with his predecessor in the Prototype armor, Bob Campbell.