The Demigod Trials - interactive applyfic

Ahh help I know the title's SO overused but it's okay mmhmm
This is an interactive apply fic in the Riordanverse and Hunger Games world, only without the main characters and with YOUR characters instead! I hope nobody feels like I'm copying bc GOSH THERE'S SO MANY PEOPLE who write these amazhang apply fics and I'm ranting... ahem. This should be in the A/N
Now I'm going to give you the awesome and scary description expected from Pjo and Hunger Games crossovers:

The gods were never sated. They were never satisfied. This was natural, of course, because they were gods. And gods were never asked to live like mortals.
Aeons ago, gods, demigods and mortals lived side by side. But then came the apocalypse. The virus, the disease that killed almost everyone. Everyone except the unlucky remaining who were decided as the offerings. Because gods needed to eat too.
The apocalypse also hurt the gods. Thought to be immune and immortal, they discovered that the virus stripped their powers, slowly, slowly. And then came the cure.
It was found in the most unfortunate bodies. Demigods.
And so 12 of the freshest and the youngest were sent to battle each other. Those whose flags were stolen or lost would die first as offerings, until only one was left standing. They would survive, barely, the scars of battle carved unto their skin, and the memories of the arena haunting them forever. But they'd survive. Just.
So... are you one of the brave 12? Are you willing to fight for your gods?

(Cover art not mine, creds to the artist who made it)