No Ordinary Demigods

The demigods of the seven (plus Calypso, Nico and Will, of course) are on a quest of sorts: they have to find two new demigods at Percy's school and bring them both back to camp. However, some issues pop up, like why are there three more demigods as well? Why is one girl (who is not a demigod, thankfully) so creepy? Why does one of the girls start collapsing randomly on the floor? And finally, what the heck is a tralien?
Join our favourite demigods on a new adventure!

Note(s):
-All characters are owned by their respective creator(s) except for my OCs (aka M, C & V plus some other random characters)
-Please be patient with me, as this is my first ever story up on Wattpad, and my first ever fanfic (I have written other stories before, though on paper)
-If this doesn't make sense at any point-I'm so sorry, as my brain is a little weird! Please tell me if it doesn't.
-Some characters are written as how I interpreted them (or, in a couple rare cases, how it was needed for the story itself). If you don't like how I wrote them in, well, I'm sorry. That's just how I did it (and how my brain works).
-I do not own any of these characters, only the ocs that I have created and the plot.