CORNBRINGER
When David and Rachel go undercover as villains what you could do is 1. have david be exposed to joker toxin again or some more potent version of it (in some situation i havent thought of yet) 2. Rachel takes adventage of David's mental weakness (joker toxin or whatever it was) and mentally controls david(you could have rachel become some kind of dark control obsessed yandere) 3. Someone later discovers david being Controlled (would be fun if it was a member of davids team) 4. They run away for some reason 5. Show a scene where all the people close to david have all kinds of negative emotions 6. David and rachel could also become closer this way 7. Wanna see a scene where david sits on a throne and gives domineering feeling and rachel behind him with a expressionless face