Haunted

Ever since Slade's last appearance, Robin has been haunted by the question if he survived or not. And when Cinderblock busts out of jail, Robin is hurled into a vast forest where he gets his answer: Slade is standing right in front of him and he is planning to use Seismic Generators to destroy the entire city. Robin tells the Titans to find the generators while he and Starfire go for Slade, but when Starfire can't see Slade and the Titans can't see the generators, Robin is convinced that it's up to him to put a stop to his nemesis once and for all.