The World’s Strongest Heroes and Villains!

The moment Deathstroke appeared on this ship, Xi Nian knew things had gotten serious. According to the intelligence Kara had gathered earlier, Deathstroke had clearly reached a partnership agreement with Lex Luthor. Since Deathstroke was here, that meant Lex Luthor was also on this ship! Or rather, this ship's voyage, the costume event being held, and the extremely secure defense system aboard were all planned by Lex Luthor and his team behind the scenes!