Serial designation SUS is a robotic-like crewmate, which its only objetive is to avenge all of its now extinct kind, that was extermined by H I M. It will do whatever it takes, even if this means draining the energy of entire megaverses and above.
Before all this situation happened, its species were already beings as powerful as the Gigamogus. This is how, when the tragedy happened, SD SUS drained the energy of its first universe: using a prototype denomined as the Asusmilator, originally made to drain universes to generate more energy to their empire, SD SUS used that gained energy to itself, becoming a lot more powerful.
After doing this hundreds or even thousands of times, it finally got the ability to do it by itself, not needing any machine.
It's now roaming the entire Omniverse, not only for more power, but also find the place were H I M lives right now. It knows the pain it already caused to a lot of other entities, but this is already a point of no return. Soon, the two destructive deities will fight, even if this means that there will be no good ending at all.