The FX Flip device is a device created by Dr. Ivo Robotnik in the year 3235. Robotnik used it on the newly rediscovered Universalamander when he restored him to a giant lizard. When Rotor Walrus fired a shrink ray at him, the device reversed the effect to make him larger. However, when he was hit with an ultra-mega enlarging ray, he was shrunk to microscopic size and disappeared. (SA: #5)
- This device was used in a dropped storyline that reappeared in Sonic Archives Volume 5, and is considered non-canon.