Because the Xenothium supply in the suit's power belt was nearly exhausted, Red X stole a scanner which could locate the substance. Not knowing where to look for him, Robin coerced Professor Chang into revealing the most likely location where Red X could get his hands on more Xenothium: a highly secured tech company at the city's south end. Red X managed to penetrate the facility, with the Teen Titans in pursuit - but Professor Chang's henchmen were following them; Chang intended to swipe the Xenothium for his own to power a gigantic disintegrator cannon of his own construction.