My Soulmate (HoO/PJO AU)

When you turn 14, you get a tattoo that describes your soulmate. As you spend more time with them, it gets more detailed. But when you kiss your soulmate for the first time, you tattoo glows and shows their name. But this only happens when it is love and love only. (So if you just kiss someone to kiss them then your t...

Soulmate AU (PJO/HoO)

In an alternate universe, you meet your soulmate when you are at least 12 years old. When you turn 12, your soulmates initials appear on the back of you left wrist. If you haven't met them by the time you turn 13, the words they say first to you when you first meet are engraved in you right forearm. Those words stay o...