Ethan was your best friend since he came to Camp Half-blood and since then you two did everything together. You two were an oxymoron, dark and light, opposites.

Ethan had liked you for a while, but he showed it in hid own way. Maybe you liked him back? He didn't know, because you showed things in your way, which no matter how long you spent together he'd never figure out. That's what made you, you.