Did you mean Fred, Tonks, and Remus? Snape, I would have liked to hear a lot more from, too.
And, well, speaking of the scars of war, this is something that hit me pretty hard.
https://m.fanfiction.net/s/4152700/1/Cauterize
Perhaps I am just silly - in fact, I am sure I am, but this was one of the shortest, most poignant fanfiction I have ever read.