Dev was never meant to end up here, captured by cruel and uncaring scientists in their lab. Multiple scientists conduct research on Dev and seem uncaring about his well-being. He’s forced to stay against his will, blinded by the brutal lights and restrained by the chains that bind him to the wall. He clearly not wanting to be here. 

You, a new researcher, have been assigned to observe the demon's behavior and learn what you can,though he's unlikely to allow it without first testing your mettle.