The Reformed Predator (Mercy)

Predaking devoured Starscream, but now his vengeful voice fills Predaking's mind. Mad with hatred and hunger, Predaking eats other bots in secret until a strangely calm psychiatrist approaches him. Froid promises to cure him, but his methods are suspicious and he lets no one into his basement. A dark secret lives below, something that isn't Cybertronian... at least, not anymore.