Hey! I thought I'd try one of the "Greek/Egyptian" crossovers. So, this story's gonna be about Percy, Kate(My OC, don't hate her because she dates Nico), Nico, Carter, and basically everyone. So, let's start!
Percy's POV
I was enjoying another day of my life, practicing swordplay, when Carter just bust through the Arena doors. How he was here is a long story, but the short version: Someone who hated the 21st nome burned down the building to the ashes, and no magic had been able to rebuild it. So the people lived in here now, cabin 21. Anyways, I looked up.
"What?" I asked, panting. "I'm just here to tell you that you have a new sister." Carter replied. "I thought you might want to meet her. But the thing is... She's a magician."
My 'new sister' was waiting for me by the cabin. "Hi." We shook hands. "I'm Percy, Percy Jackson. Who are you?" I asked. "I'm Katrina, Katrina Green. But everyone calls me Kate." Kate smiled at me. "Carter said that you were a magician. How?"
Kate's eyes turned a bit sad. "When the Gods fled to Egypt, Our father had me with Nemesis. But it wasn't Greece. Things went wrong. I was born like a more powerful half-blood. Sure, I was immortal, but I could die. As I had no way to get back to Greece, via monsters and no way to travel, I became a magician." She answered.
"Sorry if I'm prying, but why... Aren't you staying in the Nemesis cabin then?" I proceeded cautiously. "Because I was born at the wrong time, at the wrong place." Kate refused to answer more. She must have been emotional, because just for a heartbeat, her hand turned to ice.(A.N: Who thought of Elsa at this?)
"Oops." Kate said. "I usually use the divine words, as I am not an elementalist, but sometimes it's hard to control. Did I mention that Isis can be unpredictable as the storm? No? Then consider yourself warned. I'm hosting her- Like, a permanent house for her and she goes out from time to time. And she's no better, if not worse after Sadie."
Someone approached us. "Hey." Nico Di Angelo said.