Percy Jackson and the mixed half-blood

I know the title seems racist but it's not, it has nothing to do with racism. Read and you will find out why it's called this :)

Also I do not own Percy Jackson or any of these photos, the characters and everything belong to Rick Riordan but the plot belongs to me, and the characters I created.

All of these are chapters and whenever there isn't a chapter I'll put it in the title saying "(not a chapter)"