Board Thread:General Discussion/@comment-25044056-20150424034356/@comment-25044056-20150428001233

There's a scene between Frank and Mars in the Son of Neptune.

"But every hero has a fatal flaw. Percy Jackson? He's too loyal to his friends. He can't give them up not for anything. He was told that years ago. And someday soon, he's going to face a sacrfice he can't make. Without you, Frank---Without your sense of duty---he's going to fail. The whole war will go sideways, and Gaea will destroy our world."

To my knowledge that never happened. I thought the paragraph above was clever foreshadowing but it turned out to be stupid and pointless because the author forgot about about it.