Inspiration: One day, as I was browsing the Ultraman Wiki at .com, and I discovered that Ultraman Justice's (2nd and 3rd Ultraman Cosmos Movies) finisher attack was known as Victorium Ray, while Ultraman Victory's (Ultraman Ginga S Series) finisher was known as Victorium Shoot.
Thousands of years ago, after the great Dark Spark War, two Ultramen who escaped the Spark Doll transformation came to the underground Victorian people of Earth. These two were Ultraman Victory and Ultraman Justice. The two Ultramen, who were brothers, pledged to defend Earth from Dark Lugiel. However, there was a civil war among the Victorians themselves, with one group saying that they should participate in the Dark Spark war, and the other group saying that they should maintain peace and not participate in it. Ultraman Justice stood with the first group, and Ultraman Victory stood with the second group. The second group won the Victorian civil war, and the first group, along with Ultraman Justice, escaped to another parallel universe, where the Dark Spark war did not even occur. This first group then named themselves Delaxion, and maintained universal justice throughout the parallel dimension. However, because of the loss and suffering of the civil war, the Victorians sealed their memories, and all forgot, except for Shepardon.
A few years ago, Ultraman Zero crossed the inter-universal boundary and entered another universe to defeat Belial. This, however, came with the consequence that it would be easier to cross dimensions for other entities later on. Ark Bogal of the first universe (with the Dark Spark War) discovered this and called to its kin Bogal of the second universe to invade Earth and steal its life source: Shepardon and the Victorium Crystals.
At the Land of Light, Ultraman Justice is called on to defeat the latest threat in the galaxy: Bogal and its minions, Lesser Bogal. Ultraman Justice flew to the Fantonian planet to ask the whereabouts of Bogal. Justice discovered that Bogal was preparing an inter-universal portal to enter another universe. He flew to Coronaic Spiral and found Bogal making final preparations to cross universes. Ultraman Justice used a Victorium Ray, but the energy was absorbed by Bogal. Then, the portal opened, and Bogal flew through it. Justice followed in shortly after.
Bright light surrounded Ultraman Justice after he crossed the portal. The other universe had an inverted ellipse galaxy where the Coronaic Spiral was in his universe. The Bogal who had also crossed the portal was long gone, and so Ultraman Justice could only slowly explore this other universe to find Bogal. The current thing that worried him the most was that if there were no Ultramen in this universe, then Bogal could freely choose to feed on whichever planet he liked. It was very important to find Earth in this universe.