Fireflies

Its been a few years since monsters have came up from the underground. Whether that is for the good or bad, you couldn't care less. Monsters in your book, were the same as people. They felt the same things humans do in the same situations, but they looked a little different. While helping the monsters and welcome them all with open arms, one fire elemental catches your eye. Yet for some odd reason you feel as though you have known him your entire life, yet you have never met before. But after your first meeting your dreams of the past become more vivid as you dream of events you shouldn't know about. What could they mean? Why does the owner always look at you in such a pained way every time he sees you, but at the same time you can tell that he's hiding something from you. What could he be hiding, and what do the fireflies in your dreams actually mean?