Will was taking care of you're stabbed shoulder after getting stabbed by a monster trying to protect Percy, because you had a feeling his recent Achilles spot was there. It was the battle of Manhattan, And he and watched what happened. He had been friends with you for a few years since you were both at camp. So you liked to gossip about stuff.

and he had watched Percy yell and stand over you, yelling for the monsters to 'not touch you,' and 'I will kill you if you lay a single finger on her.' So he shook you awake because you had passed out to tell you-