Shattered World Crisis
A group of Gekogekos were seen attacking the Freedom Fighters and the Wolf Pack in the Thunder Plains Zone along with a group of Buzzbombers and the E-100 Series robot, E-118 Tau. All of the robots were successfully destroyed. (StH: #277)
- The Gekogekos are based off the Badnik with the same name who appeared in Sonic Advance 3. It was unnamed in the comic, but is considered tier 2 canon by this site's canon policy, as it does not contradict already established canon from tier 1.
- Gekogekos resemble a scrapped Badnik known as Frog from the video game, Sonic the Hedgehog 2.