In an AU where you are born with dark hair, but around your 18 you turn and get a specific colour of hair with a colorcode on your wrist. The reason? To be able to find your soulmate who is has the same color as you. But what if you don't want to find someone? What if you are fine as you are? What if you are scared? Jin and Allison are struggling because they are forced to live together even though both are fighting fate hard. IF they are soulmates, why are they like water and fire? Can they still fall in love? (based on an RP, big thanks to Natalie for helping me being my partner)