The Twelfth Dimension was a shadow realm inhabited by creatures invisible to the human eye.
When a rift to the Twelfth Dimension opened just outside of Teetering Rocks in Idaho, several of its inhabitants attempted to use it to invade the Earth dimension; however, they were stopped by Doctor Strange, who absorbed them into his Cloak of Levitation. The sorcerer noted that the solution would only be temporary.
- Appearances of Twelfth Dimension
- Minor Appearances of Twelfth Dimension
- 1 Media Twelfth Dimension was Mentioned in
- Images featuring Twelfth Dimension
- Location Gallery: Twelfth Dimension