Dray had been stuck with guard duty once again in the human world. He understood why it was necessary for it to be done, he just did not enjoy being the one to guard others. He glanced around the city, trying to sense any hollow energy, but finding none. He was mostly disappointed at the loss of productivity, hours of no action.
He would much prefer to be back in his lab working on experiments and inventions. So he sat for a few hours until he finally felt a hollow nearby. Quickly leaping from roof to roof he followed the energy source, until he arrived at Karakura High school, it wasnt uncommon for hollows to target this area, in fact it was common enough that many shinigami, used gigai and actually attended the school. He turned his attention towards finding the hollow, which was easily located due to the noise it was making, It was in the gym, and apparently about to attack a civilian.
He pulled his spear off his back and after doing a few quick mental calculations, threw it at the hollow. It flew true, flying through the gym window and embedding itself deep into the hollow's shoulder. The hollow shrieked in agony as his weapon as his weapon's passive abilities kicked in. His weapon passively generated a large amount of electricity, which would electrocute most objects that came in contact with the blade, the shaft was safer to touch, but not by much. As the hollow shrieked it tried to reach for the spear, but it found it's response slow and lacking. His electricity could slow reactions or even paralyze enemies it hit, depending on how much electricity was used, and that hollow was getting a lot of electricity right now.
He shunpo'ed over to the gym door and walked inside, just to be on the safe side, he didn't want the hollow to kill the kid if it turned out it was stronger than he thought it was.