As a child, Bruce Wayne murdered his parents. As an adult, Bruce Wayne became a serial killer in clown make-up. Among his victim were Barbara Gordon. However, a man named Clark Kent uncovered Bruce's activities and informed the police. Bruce set out to kill Clark for revenge and followed him through a portal to Earth-One, while Earth-Thirteen was destroyed by the Monitors. After arriving, Bruce killed Clark. However, not long after, Bruce was confronted and apprehended by Batman. Bruce would've gone to Arkham Asylum. However, as Batman was Bruce Wayne of Earth-One, he feared that having Bruce committed would expose his identity. Because of this, Batman arranged for Bruce to be imprisoned by the Martian Manhunter.
- 2 Appearances of Bruce Wayne (Smallville: Earth-Thirteen)
- 1 Images featuring Bruce Wayne (Smallville: Earth-Thirteen)
- Quotations by or about Bruce Wayne (Smallville: Earth-Thirteen)
- Character Gallery: Bruce Wayne (Smallville: Earth-Thirteen)