Lily's on patrol alone that night in her 7th year at Hogwarts. James, the headboy, is out at the full moon. She's in the dungeons, overhearing a few Slytherins and that changes everything. One-shot of how Jily finally got together.
For Marcela (jemherondale) Jily secret santa 2013. She had never been near enough to actually see the difference, but the longer she looked into them now, the more details she could make out and it felt like getting to know a completely new side of James.