Mosaic City, located along China's coast, is quite large city sometimes called the Crossroads Between Nations due to its diverse population. While it was once a large tourist spot, the city was placed under a blockade as the military appeared claiming there was a radiation leak. The true hazard, however, is much more sinister.
When Xain found that he was able to climb higher into shadow infested areas, he decided to test how far he could get. He climbed the old skyscraper, pushing on in anticipation of the new enemies he would face. He wondered what new abilities he would acquire do to the new strength of his Persona. But he wondered mostly about what would happen after the crisis in the city. Once the danger was eliminated, what would happen to him?
He decided that he would cross that bridge when he came to it, as the humans said. Right now, he needed to focus on getting stronger so that he could make it to the bridge in question.
When Xain went into the Executive skyscraper, he didn't expect what he found. It was something that seemed out of place, yet... In a world of shadows amongst humans, out of place fit in perfectly. Out of place was the only thing that really was in place.
Still, a giant roach and a raven seemed slightly out of place.
Extending his spears, the android really didn't care. They were enemies, and he was there to destroy them. Thus, he held a smile for his work. When he dived into the roach, he found that Pierce attacks barely worked. He decided to summon Dominion and attack the two shadows using Mind Slice. The roach shriveled and died; but the bird remained, albeit acting slightly insane.
The bird attacked itself in confusion, and Xain took advantage of this and drove his spears through the shadows body. The bird thus dissipated, coating the weapons in a black substance. With a flick of his wrists, the robot cleared his spears of the gunk.