Free Will or the Universe

[AKA – A Perceptive Fellow] Remus Lupin was actually quite a perceptive person. He did, contrary to popular belief, know when someone fancied him. He knew Lily fancied James as much as he did her. He knew Peter liked Mary Macdonald. And he knew that Sirius Black had a crush on him. Remus/Sirius (WolfStar) and some James/Lily (Jily). T for now, might change – thirteenth chap up