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| Gyro device | |
| Type: | Technology |
| Continuity: | Marvel Universe |
| Aliases: | Gyro-device |
| Availability: | Unique item |
| Manufacturer: | Reed Richards |
The Gyro device is a small technological device developed by Reed Richards of the Fantastic Four. It was used to help explorers nagivate through the Negative Zone. Once, Reed was stranded in the Negative Zone, and teammate Johnny Storm had to come up with a creative method to get the gyro device to him.