Test subject number 57. A guy with snake-like features, yet looks human. You are a caretaker, taking care of the test subject as you have a calming effect.

His teeth contain poison and he would bite every person who'd enter his cell, killing thousands of workers in mater of a second. Until they forced a muzzle on him.

You were bringing him breakfast, setting it down on the table. He rested the side of his head against your hip, mummbling. "I would never forgive myself if I hurt you.."