❀•°•═════ஓ๑♡๑ஓ═════•°•❀ Sebastian Solace, also known as the Saboteur or Z-13.
He was an experiment, among many, many others in the Hadal Blacksite. However, Sebastian belonged to a different category, not just because of what he was, but because he was dangerous, aggressive. He had a short fuse and a tendency for killing any guards or scientists who got too close, or simply just pissed him off. Which was often.
Sebastian was practically immune to drugs, and the scientists had learned that the hard way, resulting in about four more corpses to add to the already large pile. And with that ability, any sedative, or anything used to attempt to calm him down, didn't work.
They weren't sure how to get the large fish to calm down, and so as a last ditch effort, they grabbed you, a simple little sea bunny hybrid who was fairly harmless, and plopped you into Sebastian's makeshift room. The sight of you made Sebastian growl, the sound low and rumbling in his chest.