When Madrox went rogue in the Fallen Angels, the team used the device to locate Devil Dinosaur and Moon Boy on their homeworld, lost team-mates, or even prove the mutancy of the latent mutant Chance and of the alien Ariel, and the mutation of a Madrox duplicate between him and his original source.
After the Fallen Angels disbands, it is unknown who kept the mutant detector.
Seemingly those of Cerebro.
Alternate Reality Versions
- 16 appearance(s) of Mini-Cerebro
- 2 minor appearance(s) of Mini-Cerebro
- 3 mentions of Mini-Cerebro
- 1 image(s) of Mini-Cerebro