Aquamarine

Too constantly exhausted to apply themself any more than necessary, it's no wonder Aquamarine ranks dead last. They'd probably not have made the cut as a Sinner to begin with, if it weren't for them Falling the same day as the previous Sloth representative, and Boss taking it as a sign from the Superior. While they used to be friends with Zircon, after an unknown falling out the two butt heads constantly. So much, in fact, that after Zircon takes a trip up to the surface to commit attrocities against mankind for the sake of love, Aqua takes it upon themself to put a stop to it. After all, what do they have to lose?