Ed has always had an eye out for Penguin, the second he came into the GCPD. After He found Oswald in the woods, injured and dying. Taking care of the poor bird, changed him. He was in love. Oswald fell for him. Eventually, Edward wants Oswald only for himself. He wants him to answer to Ed, and only Ed. Oswald doesn't like to be controlled, Ed loves to control. Please read first chapter for trigger/content warning There will be time skips throughout the book, mainly when Penguin's in Arkham, and when Ed's in Arkham. DISCLAIMER Overly obessive and psychotic behavior in REAL life, should not be romantizied. It's just a book. If you see this behavior in a significant other. Don't stay. It's not as nice as shown in books :) !Not my art in the cover!