I'm looking for a fic in which both J2 are superheroes.  One has control over fire/heat and one over ice/cold.  They get put on the same team or something and have to learn how to work together, because otherwise they accidentally hurt each other.  Obviously, they somehow end up together.

I'd also love any other superhero J2 recs you guys might have!  I've read all the ones over at J2-recs, and am on the hunt for more.

Thank you!