Aww I just love Percabeth soulmate aus!

um. this was kinda um,,, FANTABOULSE. best soulmate au i’ve ever seen! freaking amazing much i love gj!

Percabeth idea:
Percy and Annabeth are soulmates though neither know, or think it, being high school rivals and all. Yet, one day, their soulmate tattoos, the ones that only gain color when their soulmate touches them, gain color. The only problem? Annabeth is already in a relationship with Luke, and Percy doesn't know if his soulmate is Annabeth or Rachel.