Whilst you were fighting in the Battle of Manhattan, an arrow flew through the air, towards a spot in Percy’s back. You didn’t know why, but you knew if he got hit in that spot, it would be worse than bad. How were you to know that was his Achilles Heel? You jumped in front of Percy and the arrow struck your arm. When you fell, Percy noticed immediately, before standing over you, his sword in hand as he glared at the other demigods and monsters alike before speaking,

“No one touches them.”