This is a faculty.
Usually guards are on patrol in every area of the faculty, making sure no one escapes.
The hybrid fights are typically between two hybrids that are said to be powerful and strong.
The tests the lab performs range from testing different drugs on hybrids, creating hybrids, to even having them fight.
Most fights between two hybrids are ended by one of them dying.
The place is set up like a prison, three meals a day, everyone in their own cell, and guard everywhere.