Note*Nico is 60-70 years old In real life*
Thalia Grace
She wielded her sword as the last of the monster fell. There were several things you could tell about her in one look, but none of them would really matter if it came to talking and/or fighting her, 1.) That she was highly trained, 2.) That she had a score to settle, with every fallen monster she was making it up to the demi-gods lost, hurt, and forgotten. The way she walked, her fluidness in flips, jumps, the ease with any weapon in her possession. The only girl who could pull off a "Death to Barbie" t-shirt, ripped skinny jeans, a side chain, several colored dyes, and still be respected not just feared. If you saw her walking down the street you'd want to clear a path. This girl is the daughter of Zeus, liteniant of the hunters of Artemeis, she makes boys cry. She is Thalia Grace.
Nico DiAngelo
He wasn't filled with hatred as others would think. He was at peace with the world, but not himself, and the world was not at peace with him. He had one weapon and that was all he needed in the physical sense, he also had his knowledge, his power with the dead, his escape plans, and his resources. No one knew him, all they knew is that he was a son of hades, he was a nomad, and that he was alone in every sense. He was the ghost king, ambassador of Pluto. An physically 15 year old kid who had seen things that would scare Tarturus. He is the kid that doesn't talk, but leaves wisdom in everyone he meets. He is the kid that scares ghost's. He is Nico DiAngelo.