Growing up on the ark you had black blood, your mother told you it was from lack of oxygen… but then you were sent to the ground.

A month go you and 99 other kids were sent to the ground, and just a day into arriving 4 kids died, they were killed by what you call grounders.

As you help build the wall the one ground you all trust Lincon comes towards the gate with Octavia.?

He grab your hand and cuts it, your blood seeps black. “You are a nightbleeder.” He says coldly