This is a pretty good story. Keep writing. I'm working on a story to if you want to check it out when you have time.

Aww! I hope you go through with the idea! Its awesome! PPMS

I like this!

It streches the boundaries of both charachters while keeping them in charachter.

Its hard to imagine Yin being emotional or Batman being comforting, but you seem to pull it off without it being OOC.

Good for you.