The way you draw Nico is perfect!!! I just wish Uncle Rick would let him be happy and give him someone to love! Like maybe give Percy a little sister or something and then they could be together! It would work in my opinion.
I don't care what other people say about this guy, he's an amazing hero, a pretty great guy ounce you get to know him, and he is freaking gorgeous in your pictures and the wall is perfect! Nico and Leo are tied at first place for my favorite characters!