What I Did For Love

Everything is going well for gods and their children. The war with Gaea is done, Leo is back, the camps are at peace, and the gods are spending more time with their children. The best it can be after two big wars, that is until demigods start to die. No one knows who or what is killing them. What they don't know is that the killer is closer than they all thought and someone they didn't expect.

This story is something I thought of after listening to another song, though it is your choice whether you want to listen or not.
Characters go to Rick Riordan and song to David Guetta.
Also for those of you