I've written some Departed fic before. There's also a comm (which I mod/maintain) called departed_fic if you want to check it out. There's some brilliant stories on there.

That scene under the bridge is one of my absolute favorites in the movie, the way that they go from intense fighting to the whole "we need you" conversation so quickly. These two are so volatile that I can't resist them. Plus, it's also fun to write someone that, canon-ly, uses 'fuck' as much as he does. God, I love Mark Wahlberg (see why he's my perfect seamus?).

I have to admit enjoying the end and figuring out how to get it to work and stuffs. It's wicked fun.

I love you ♥