1- Annabeth - Warrior princess because why not? 2- Percy- Octupus- because Percy. 3- Will - Vampire- to match Nico. 4- Reyna - Purple crayon- “not my idea.” evil glare at random hunter who may or may not have suggested it 5- Grover - Human - Because it was Percy’s idea. 6- Luke - Same cat costume he wore last year and the year before that, and the year before that. Is probably too old for Halloween 7- Nico- Ghost- to match will. 8- Leo- what ever that is. That one kid who wears a weird costume and then expects everyone to know what he is.
