hile the other Titans locate a bomb planted by Slade, Robin finally locates Slade. Slade gives Robin a choice: become Slade's apprentice, or Slade will destroy the rest of the Titans.
Teen Titans 112 Apprentice (part 1) [Moonsong]
Teen Titans - 111 - Apprentice (Part i)
Teen Titans 113 Apprentice (part 2) [Moonsong]