Rodney looking after John

[respoftw.livejournal.com]

I'm hoping this exists somewhere because, if not, I'm going to be forced to write it!

I've read more than a few fics where Rodney ends up physically or mentally compromised (usually post-Shrine) and John looks after him.

I'm looking for the opposite. Specifically, John not getting immediately de-aged after Todd drains him and Rodney looking after him as an old man but anything in the same vein might be enough to quench my need for this!

Thanks in advance for any help :)