History of character has not yet been written.
- This version of the character is exclusive to the continuity of the DC Animated Universe and is an adaptation of Sgt. Rock. The original character was created by Gardner Fox and Mike Sekowsky and first appeared in Showcase #17.
- Sgt. Rock was voiced by Fred Dryer.
- 2 Appearances of Franklin Rock (DCAU)
- 1 Images featuring Franklin Rock (DCAU)
- Quotations by or about Franklin Rock (DCAU)
- Character Gallery: Franklin Rock (DCAU)
Community content is available under CC-BY-SA unless otherwise noted.