An insatiable thirst for revenge against those who ruined her. A naive fairy tale hope that he could still make the world a better place. They were both delusional, but that's what made them so dangerous: they were convinced beyond any reasonable logic and sanity that they were right. A story of how Percy & Reyna's fatal flaws damned or redeemed the world, depending on who you ask.

Semi-AU. Don't screw around with the tenets of infinite, especially when all-powerful mythical deities politely ask you not to do so. Even the fact that you've saved their world more times than they can count won't stop you from feeling their... well, not wrath, because they really, really, really suck at trying to kill you. Language.