Brief summary: I've added a new half-blood to the story to see the impact, but this half-blood is more like the child of all the gods because all the gods at once gave it as small as possible amount of their power into a somewhat randomly chosen child by Hephaestus when her mother tried to burn her child, turning her eye color blue to red. Thus saving the child, killing the mother, and creating a very powerful hero that will save the gods in the future with 7 others. She grew up on the streets and Grover found her and put her into those schools which when she was 10 she and Percy meet.
I don't expect for the plot to change right away. If it does seem like a Mary-sue after the end of this story well then...? You can't say anything yet though because OCs are hard to work with, that's why you can't just change the future abruptly, you need to do it KILL BY KILL. Not really it just needs to happen slowly, I'd say you have to get the people used to the OC before you go on changing everything. Stuff needs to make sense, right?
Percy's POV
OK, let me give you the story before I get to the present. In the past, I've been to many, many different schools for troubled kids. And all of those schools made me sleep right at the school in a dorm. Now that's not what I'm trying to get at. The fact that every time I get kicked out my roommate got kicked out on the same day for the same reason and somehow every time we still got to be roommates.
I was on a bus going to a new school and just as I expected Baxie got on the bus and sat next to me. Now I know what you're thinking and no she's a loner. I know this how? She doesn't trust anyone that I know of especially when it comes to guys.
"Oooh what a shocker." She said.
"Nice to see you too. I was getting worried we would not be able to be roommates again," I said.
"What? It's not like they have different rules here."
The bus stopped.
"All right trouble makers, I'm going to split you up in your dorm room numbers. Baxie Dust and Nancy Bobofit and Tash-" he started.
"Oh you might not want to do that, they might kill each other." Some guy in the back said, I guess he saw the mean look Baxie was giving Nancy. "How about me and Percy with her?"
He somehow changed his mind and agreed and he started to change the list.
"How did yo-" I started.
"I'm good with that stuff." He said as he joined us.
"How do you know my name?" I asked hoping to get an answer.
"Wait a second, I know you! Grover?" She said. I knew she wanted to cry.
"Wait you know him?" I asked.
He explained that he put her in a foster home when she was six on the streets homeless.
"Oh...That was him? Do you know why we keep getting picked as roommates? I asked.
"I'll explain when the time is right." He said.
Grover's POV
For the next couple days I kept watching them. Sooner or later that girl was going to ask, I knew she was the type for questions. Percy seemed to notice that I was treated differently by the school.
It was about two days later that we already have been at the school and they already planned a field trip.
Nancy hit Percy in the eye with a spitball, then she started wallowing on the floor claiming Percy hit her in the eye. Percy just held his eye, the spit ball was closer to him, but Mrs. Dodds thought otherwise.
"Percy Jackson! You are on probation!" She yelled.
"But I saw it happen! Nancy hit Percy!" Baxie said.
"... Probation." Mrs. Dodds said.
"Come on guys, let's just get on the bus and try to survive the field trip." I said.
As we got on the bus I sat behind Percy and Baxie and next to a really buff and kind of scary guy: Daniel.
Nancy kept hitting me with pieces of her PB&J sandwich.
Percy gave her a mean look and Baxie just stared at her no mean face just a stare. It was a bit creepy.
I reminded them that they were on probation and they did not want to get in even more trouble.
Nancy stuck her tongue out at me, I didn't think she got in trouble for anything, bummer.
As we got to the museum the sky was different, different as in unusual.
Mr. Brunner directed us inside and started telling us about the history of the Greeks. He asked who Kronos was and what he did to both Percy and Baxie, I guess he expected them to merge their answers.
"Kronos is the lord of all Titans." Percy said and waited for Baxie to tell the next sentence.
"Kronos doesn't trust his kids, the gods, so he eats baby Poseidon and Hades." She says.
"But his wife hid baby Zeus and gave him rock to eat instead." He said.
"But later Zeus tricked his father into throwing them back up by giving him a mixture of wine and mustard." She said.
Mr. Brunner was pleased to know that we were listening to his classes and he continued the class.
Baxie's Pov
When Mr. Brunner finished his lesson, it was lunchtime. I guess Nancy wasn't too hungry because her half eaten PB&J sandwich was thrown onto Grover's lap.
It looked like Percy had enough of her because he got up and the next second Nancy was in the fountain.
"Mrs. Dodds! Percy pushed me!" Nancy whined.
"Nu'uh! The water grabbed her! I think." I said.
"That's enough! Ms. Dust and Mr. Jackson, come with me." Mrs. Dodds said.
I took one more look around the class they gave me a look of pity as if I were going to die. Unfortunately it was a near death experience.
The look in her eyes was beyond mad. It was evil. But then she started growling, literally.
"It was only a matter of time before we found out." She said with an evil grin in her face.
"We? And found out what? What's going on?" Percy asked.
Then, Mrs. Dodds's eyes started to glow red, she grew wings and talons, and she transformed into a...beast, with bat wings and claws and a mouth full of yellow fangs, and she was about to slice us to ribbons.
Just as she lunged for us I run to the fire alarmed to distract her, but I was the one being distracted because of my sensitive hearing.
While I was covering my ears Percy caught a pen which transformed into a sword midair, and he sliced Mrs. Dodds and she vanished. He says Mr. Brunner threw the pen.
To my amazement, no one in or class remembered Mrs. Dodds not even Mr. Brunner or Grover.