Twins and Doppelgangers
This is a Flash SnowJay/Zoomlin FanFic. When Jay enters earth 1 and finds Caitlin Snow, the doppelganger of his dead love Louise, he'd do anything to know her. Meanwhile, Zoom-Jay's evil twin, is also watching Caitlin, knowing exactly why Jay is on this earth. But Zoom has a secret......he is in love with Caitlin as well.
A hero, the Flash of his earth, and the sinister villain, Zoom. Two enemies, both obsessed with this beautiful woman, and both will do anything to gain her affection.