FOUND! Shadowhunters?

[frogchen]

Hey guys

Comments

[badly_knitted]

I know this one... I think.

A Different Shade of Darkness by blucougar.

It's not complete on LJ though, so we'll try the dreamwidth link:

http://blucougar.dreamwidth.org/9776.html

or on ff.net:

http://www.fanfiction.net/s/7776035/1/Different_Shades_of_Darkness

[frogchen]

You are unbelievable!
That‘s it!

[badly_knitted]

You're welcome! I only read it a few months ago, so I remembered!