Published early July to August 2003, it was a crossover event between the Titans and Young Justice, and would be the last time either of these teams would appear as both were dissolved at the series' end. The mini-series was used to set up the current Teen Titans and a new Outsiders ongoing series, introducing new Outsiders character Indigo and killing off one of the eldest Teen Titans characters, Omen, and began the resurrection of Metamorpho (the Metamorpho shown here is in fact "Shift", a new Metamorpho grown from a fragment of the original, but Metamopho did eventually return to challenge this duplicate some time later).