Kronos took revenge. Percy is The Last Legacy. The gods have sent him to another dimension to keep him safe. On the new Earth, Percy meets the Atlanteans, though none know what he is. They don't know that he is their lord. When Batman comes for Aquaman, Percy is brought into yet another war and the enemy is someone much like Kronos. Steppenwolf. Percy hoped he wouldn't have to live the life of a hero again, but the Fates - once again - aren't on his side. It turns out that on this new Earth, everything that happened to Percy really happened. Well, millennia ago. It seems that the world has not developed much since then. It also seems that the Amazons took back the world from Kronos with other allies. Steppenwolf, Percy realizes, is not like Kronos. Oh, no, not at all. In fact, Steppenwolf is Kronos. How will Percy react to this new information? Will he be able to move on from the past, or will his rage and fury take over him, risking his life to rid the world of Kronos? I mean, it's not like he has anything to lose...