In a world where you get a tattoo at the age of 18 that symbolizes your soulmate, how will Percy and his friends deal? And if they've already met their soulmate knowingly or not, they'll become sick and slowly die if they are away from their soulmate for too long. And any mark, bruise or cut, etc. will appear on your soulmate and they'll feel the same you do, whether it be pain or laughter. A fanfiction by RuthlessRoman. All characters belong to Rick Riordan and the plot to me! Enjoy!