This is an idea for some Batman/Harley interaction based in the animated DC universe. It begins just after the events in Batman Beyond: Return of the Joker; Tim and Barbara have left, and the Batman is left confused and unable to continue the fight. While he drowns himself in his sorrows, a battered Harley Quinn emerges from the depths, ready to retrieve vengence for her beloved "Mistah J." After a bitter knock-down, drag-out fight, the two relieve their sorrows on each others shoulders, and Harley becomes a resident at Wayne Manor.
The interaction between the two could either be romantic or platonic, depending on how it's written. Regardless, the ideas I like to touch on are as follows: Bruce learning to believe in Harley again, Harley's apparent need to be controlled (whether it be by Joker or Batman), the echoes from the Joker's death and Tim Drake's suffering, and how Harley became the reformed granny seen in ROTJ. What do you think?
The interaction between the two could either be romantic or platonic, depending on how it's written. Regardless, the ideas I like to touch on are as follows: Bruce learning to believe in Harley again, Harley's apparent need to be controlled (whether it be by Joker or Batman), the echoes from the Joker's death and Tim Drake's suffering, and how Harley became the reformed granny seen in ROTJ. What do you think?