DC Comics has announced that they will publish a two-part prequel comic book ahead of the premiere of “Young Justice: Outsiders”.
January 4 sees the long-awaited release of the animated series to the DC Universe digital subscription service. Get ready for the new season with the two-part prequel comic, YOUNG JUSTICE: OUTSIDERS, from “Young Justice” producer Greg Weisman, with art by Christopher Jones.
Part one will debut on Wednesday, January 2, with part two available the next day! This special digital-only comic will be available exclusively for DC Universe subscribers.

Weren’t the first 2 seasons the prequel?