#i know you asked about sea magic specifically but I also mentioned underworld and sky

[percabeth4life]

What's the difference between tkc magic and pjo magic in your fic atlop?

An excellent question!

So, PJO magic is fundamentally based in divine power. Sea magic works for those with sea/river/lake/etc based divine power. Underworld magic works via the utilization of spirits, summoned with divine energy (can be with the aid of the divine rather than inherent divine energy tho), and sky magic works via divine connection to the sky but is less taking action and more asking for action to be taken.

TKC magic is inherent human magic. Those with an affinity for the divine sure, but who don't necessarily have divine power. They can do *more* with divine power, by calling upon the Gods and asking for aid or even hosting them, but it's not the core of their power. It uses their own power and life force in worst cases.

So basically, the primary difference is where the power comes from.