Percy Jackson and the Mist

The war was almost over when Gaea decided to rip the Mist. Hecate tried to repair it but she just wasted her energy. Monsters started to visibly roam the streets and the Mortals needed an explanation.
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Percy and his friends have been deployed at various High Schools around america to make sure the mortals are safe. This is the story of how they became the gods of Olympus.
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This is influenced by the no mist fanfic by Sarah Stephen that I thought was awesome and followed a plot line but moved a little too fast (they suddenly were all married and had kids). But you guys should totally read it, it's #2 for the tag Nomist