There is three new kids in Hogwarts; Perseus (Percy) jackson in Gryffindor, Annabeth Chase in Ravenclaw, and Nico in Slytherin.

Annabeth: "Seaweed brain, chill. . ." Trying to fix Percy's tie Percy: "I can't this is so cool! I wanna do that flying broom sport!" Trying to stay still Nico: "I have a wand! Imma learn about the dark arts and how to defend against them! Hahahah!"