Some TMNT stuff was always meant for grownups.
Donatello goes to a junkyard to find electronic equipment and accidentally releases an alien energy being from its imprisonment. Confusing Donatello for its jailers, the alien attacks him through a temporary body made up of various pieces of junk, until Donatello finds its mate in another prison box. The alien stops in its tracks, and thanks him by walking his junk body all the way into the lair before departing with its mate in energy form.
- Shell Shock (black & white)
- Teenage Mutant Ninja turtles classics, volume 1
- Teenage Mutant Ninja turtles classics, volume 2 (Greenlight; September 2012)
- CHET ALERT: Graffiti of the name "Chet" can be seen on a roll-up door on the second page of the story.