Thaidakar the Ghostblood

You know, if, after the next two books in the chalice of the gods trilogy, there's another big percy jackson series, there is one thing I want to happen more than anything.

I want Percy to break. I want Annabeth to get killed when he's being held back somewhere else then, at the end of the book, he hears about it and starts acting cold. We see this from someone else's perspective. This is the end of like book four or something. Then book five is from the perspective of the villains with occasional interludes from the main characters as Percy is coming for the villains. Then, finally, in the climax, we get Percy's perspective. where he finally realizes what he's doing, as he's about to kill one of the villains, then he tosses aside his blade, walks away as the villain screams "COWARD! YOU COWARD! YOU COULDN'T KILL ME LIKE I KILLED YOUR LOVE! I WILL FIND YOU SOMEDAY! I SWEAR IT!" Percy will just ignore him as his friends are all watching from the distance. 

Then we see some other character's pov being like "Wow, I don't want to cross Percy."

I just really want Percy to stop being the nice merciful guy for once and give the villains a beating without holding back for once.

In other words, I think Percy should get the venom symbiote.