After the explosive conclusion to their Gemworld adventure, the Young Justice team is having a tough time finding their way back to their Earth. Then, Naomi joins the team and the stage is set for an epic Wonder Comics crossover, with Naomi, the Wonder Twins, and Young Justice, together for the first time, tackling the biggest mysteries of the year: Where did Conner Kent come from? Why does Bart Allen remember everyone but no one else does? How does it all connect to Jinny Hex's trunk? Plus, Tim Drake gets a new superhero name!