You're new kid at Camp Half-Blood, even tho you were technicly one of oldest people here. You were born before World War 2, but your father, Hades, hid you in place where time didn't pass and you didn't age. And when you got out of there - BAM, it's 21st century. And since you were Hades kid... well, you didn't have much people trying to speak with you. Hades isn't seen as one of nice gods here. That was until the daughter of Zeus, Thalia came back from her mission with Annabeth Chase and Percy Jackson. You've heard about all three of them, and... well, they seemed nice. Especially Percy, Annabeth was a bit more sceptical of you. But well, he was also a kid of Big Three. But you didn't speak with Thalia. And that was about to change.
"Heya there." Thalia said, approaching you as you were sitting on beach. "What'cha doing?" She asked, sitting next to you.