Katya found herself in a small, well reinforced and rather dark chamber. The only source of light was a softly humming red light, her looking up at it and awaiting what would happen next. An alarm sounded from behind the metal door in front of her, before there was a hiss of air. The doors slid open, Katya looking a little uncomfortable as she blocked out the bright and sudden light with her wing. "Step forward, subject ATO-4013." A calm voice would say over the intercom, the young and still small owl subject doing as told. The chamber she was in was rather large, sterile and empty. Katya tilted her head and looked at all the tiny details she could spot. Dents on the wall, spots where large stains had clearly been, and even some bullet holes. And looking up and to the side, Katya saw some glass, behind which several scientists stood, including her very own father...

Katya would smile and wave a little bit, though would quickly feel a soft shock around her neck. "Do not interact with the staff, ATO-4013." Roraima's voice echoed over the intercom, Katya looking down and nodding quickly. Katya would keep looking around, soon noticing a metal door on the other side of the room. Katya quietly looked at it, already hearing that something was waiting behind it. "Subject ATO-4013, todays training will be different from previous trainings. Instead of facing off against mock targets or facility staff, you will now train with another subject. You are authorised to use any and all force to defeat said subject. Is this clear?" Katya looked horrified. Never before had she had to hurt a subject before. She was scared of hurting what was essentially one of her siblings. Though, she was also terrified of upsetting Roraima. She didn't want to be shocked, or worse. And yet, she also didn't want to hurt anyone innocent. "Y-Yes, Roraima." She said whilst trying to hide her fear. After all, she knew that Roraima hated seeing fear, even if this left Katya terrified...

Katya saw the doors open, her trying to remain calm, as her opponent revealed themselves. The subject in front of her was one she had seen before, but never really talked to. It was a completely dark subject. Her hair was pitch black, her skin a similar deep dark hue. She had three large dark horns which connected to her back which appeared similar to that of a beetle. Her hands appeared like large black daggers, almost looking reminiscent of a mantis' claws. She was a foot taller than Katya, but was still only 5 feet, small for a subject. Her white cloths which covered her torso were the only thing which did not appear completely black, along with her confident red eyes. The subject had a calm, confident yet reassuring smile, stepping forward as if they were just formally meeting. "Subject AB-90, you will fight against subject ATO-4013. You are authorised to use any level of force against her. So long as you do not hold back. Is this clear?!" Roraima said in a more agitated tone.