I have another story with the same character but it's a Harry potter crossover, except she is the same age as Nico, it's called 'The 5th Marauder'.
Disclaimer, I do not own the Percy Jackson series.
GirlxGirl don't like don' read
The cold of the winter night made me shiver, me Bianca and Nico were being led by these weird skeletal beings once again to somewhere called Westover Hall, they had took us once before to the Lotus Casino, around 5 years ago, but that was 1940, apparently it was 2013. Something was wrong here. I had found I was the bravest of the group, though I had a feeling that had something to do with the fact that I was the eldest. Nico is seven, Bianca is ten and I'm 13.
I had a plan to escape, I had already told my siblings about it and they had their doubts but I found it flawless, when they have to let go of us to open to doors we would run.
As soon as they let go our plan took action, we ran. I ran to the edge of the woods; but when I turned around neither Nico or Bianca were there. The skeletons had grabbed them,
'NICO, BIANCA!' I screamed, the tears flowed from my face. My sibling thrashed against the skeletons, I was about to run and help them when I felt something grab my shoulder.
It pulled me down to the floor and slashed at my leg, I tried to get a look at it but before I could it exploded into golden dust. A hand helped me up, my vision was blurry.
'What's your name?' asked a voice.
'A-Amaris Di Angelo,' I breathed before I closed my eyes letting the pain engulf me.
'Don't worry Amaris we will get you to a safe place'