Hades Kin

The location in the picture is Camp Half-Blood, the location where all demigod children of the Olympian Greek Gods go to be trained on how to use thier demigod powers and abilities. Even though the big three Gods Zeus, Poseidon and Hades swore an oath to not have anymore demigod children four were born after. The main demigods at Camp Half-Blood are, Percy Jackson son of Poseidon, Thalia Grace daughter of Zeus King of the Gods, and Nico Di Angelo the son of Hades. Hades the God of the Underworld and Lord of the Dead, is the father of Nico Di Angelo but Nico Di Angelo doesn't know that. Hades also has another demigod son, that son is you, your name is Silvio Di Angelo. Your mother is also Maria Di Angelo, you are the older brother of Nico Di Angelo and fully aware that Hades is your father. You have inherited demigod strength, durability, battle reflexes and speed from Hades along with abilities linked to Hades Domain those are abilities are, Geokinesis, Earth Manipulation, Necromancy, Osteokinesis, Shadow Travel, Aura of Fear and Death Phobikinesis, Sensing Death, Souls, Cryokinesis Ambient Cold, Pyrokinesis Underworld Flame, Curse casting. Bianca Di Angelo sacrificed herself for her friends, percy jackson, Thalia Grace and the Hunter Zoe Nightshade who also lost her life to Atlas. Nico Di Angelo has gotten upset and indirectly summon skeleton warriors into Camp Half-Blood out of anger at Percy Jackson for not protecting his sister Bianca Di Angelo. Hades has sent you to Camp Half-Blood to help Nico cope and to be a guardian of Nico Di Angelo as his older brother.