Last night I was thinking about Percy and how powerful he is and I had this crazy, horrifying but amazing idea.
What happens if Percy goes Rogue!!!
My writings are completely head cannons. I don't want Percy to go Rogue either
Seriously what would happen if Percy became bad guy at his full potential.we've all seen him use his powers. The guy take down armies by himself, raise gigantic waves, can use the sword really well and most horrifying of all was the thing he did with akhlys in Tartarus.(I think it's called bloodbending)
What would really happen if someone or something took control of him and made him evil. If Percy really fought against camp half blood and the gods. I'm pretty sure that the whole of camp half blood and camp Jupiter's combined forces can't take him down. Heck that can't even get near him. The gods can't help because they can't get involved in mortal matters and if they can't stop Percy who can.
In my opinion, it's one simple answer.
Annabeth Chase.
Yes. Even though Percy is loyal to all his friends it's gonna be Annabeth who brings him back. Even when the out of control Percy tries to kill her,drown her or make her blood vessels explode. She advances on him with great effort and convinces him to come back. She wants the real Percy to come back. The Percy who is playful and caring. Brave and strong. Percy who risked his Life to save the world twice. Moreover; the Percy that she fell in love with. She talks to him about all the memories they had together. Their underwater kiss. The journey through Tartarus. Their crew aboard the Argo II, about Grover and juniper, about Nico about mrs O'Leary , Thalia and many others.
And he slowly remembers about himself. The kindness in his eyes return. He drops his sword and pulls Annabeth into a kiss as the half bloods fighting behind them cheers and celebrates, as the world is saved from disaster once again and this time from himself.
These are only my thoughts. Feel free to disagree, argue with me, or be angry with me for making Percy a bad guy.