Disclaimer: Don't worry, they'll be mine soon enough.

Author's Note: 'Unsolvable' is one of several drabbles branching off the premise that Dr. Quinzel worked with another theme criminal before Joker.

Unsolvable

He is fascinated by every part of Harleen. The freckle on her neck, the angle of her jaw, the fluid way she twitches one foot in front of the other while walking. Those eyes are bright and attentive. That smile is cruel.

Jonathan knows he'll never trust her completely. She is a well-known secret and he doesn't recognize fact from fiction anymore. "I love you," sounds so casual and sincere but she lies all the time. Why should he be different? Why should he be special?

"You've gotta let go, Jonathan" she whispers, head resting on his chest.

He can't.