The team finally makes good their escape from Apokolips in the midst of the chaos, with the help of one additional genetically inferior teenage Lobo that had remained hidden from the fight in their spaceship. Ashamed of his perceived inferiority and cowardice, this less imposing, less threatening Lobo renames himself "Slo-Bo." The team, who had been listed as missing in action for some time finally return to Earth safely a few days after the Imperiex War had finally ended, collectively and individually jarred by their wartime experience. In the aftermath of this adventure, for the first time frightened for his life, Impulse decides to quit the team, retiring from his super-hero life altogether. He is joined by Robin, who decides to sever ties with the team out of hurt feelings inflicted by teammates that he feels no longer trust him. After the loss of two founding members, they are joined by former Justice League mascot Snapper Carr, who agrees to assume Red Tornado's mentoring position; with his own unique form of counsel, Snapper attempts to help the remaining members get their feet back on the ground. To re-bolster their ranks, the team soon recruits the older Ray as its newest member. Meanwhile, in an effort to help Secret come to terms with her tragic past and assuage her concerns over what she considers her "true nature," Snapper arranges for Suzie to be taken in by the Spectre Hal Jordan in a mentoring capacity. The full details of her life and death are brought to light, as well as her role as a "gatekeeper" between the realm of the dead and the living. She is never shown divulging the information of her origin to her teammates, though she does supply them with her true name, Greta Hayes. All four series featuring Young Justice characters take part in the "World Without Young Justice" crossover in April 2002. The five-part story arc features old Young Justice opponent Bedlam from "World Without Grown-Ups" returning and once again recreating the world to suit his will. In this new reality, Young Justice consists of distorted, and in some cases amoral, parodies of their proper selves. Reunited with Bart Allen and Tim Drake, Young Justice manages to defeat Bedlam once again and restore reality to its rightful state. With Young Justice once again in full force, the team decides to take a vote on who should become team leader, due to the feeling that despite Robin's return, they question whether or not he deserves the position of leader, particularly in light of having quit the team so abruptly.