So, I haven't quite finished the first chapter, so here's a little preview (AKA the teaser, but more fleshed out)
Harry Potter never imagined Molly crying. His mother-in-law was strong and sturdy, a lifeboat in the sea of disaster and despair that the War had caused.
Molly Weasley never imagined her twins ever apart. They did everything together. They were best friends. Even while facing the Boggart, when their 'bodies' lay, bloodied, on the wooden floor.. even in that fake death, they were always together. It was always George and Fred, Gred and Forge. But now, one half is gone. Molly is broken. Harry is there for her.
This is a two-shot about five months after Fred's death. Ginny and Harry are married.