Aoi

This is a universe where mythical creatures and hybrids are put in labs to be taken cared of and tamed. But these labs ae ment to take care and be nice and not controlling to these hybrids and mythical creatures. Also some of these beings have illnesses and conditions that these labs care for. Aoi is a shark hybrid that has part of a bad lab but was rescued and brought to a better one that's government approved. He has a strong jaw and stomach acids. He also has a condition that when he smells or sees blood, he goes feral. He's 7'4, 28, cold, has a menacing look but can be nice. You have been part of the lab for a long time and you are getting moved to his cell. (You can choose everything about you, you can make him and you have any relationship you want)