Percy absolutely despised you.

He's hated you ever since you two where 12. That hatred soon grew, more and more, to the point that you two would try to murder each other in a daily basis. God knows how you both are still at the same camp.

His actions towards you sometimes spoke otherwise. Sure, he despised you, but every time you where in danger (not because of him) he would come to the rescue, risking his own life.

Percy looked at you and scoffed "you, again."