Ga[note 1] is an enemy that appears in Sonic the Hedgehog CD. They are moth-type Badniks created by Dr. Eggman.


Gas are based on moths. They have blue robotic bodies with a pair of black eyes and small yellow wings.


Gas in Sonic the Hedgehog CD.

Gas only appear in Collision Chaos and are similar to Pata-Batas. They fly around in a zig-zag pattern, leaving a trail of sparkling dust that does not seem to affect the player. In the Bad Future or sometimes in the present timeframes when they are broken down due to age, the Gas do not leave a trail of sparkling dust as they fly and are physically decrepit. 

Gas are easily defeated with a simple Spin Jump. Also, like every Badnik in the game, they are powered by Little Planet flower seeds which will pop out of them when they are defeated.


  • "Ga" (?) is the Japanese word for "moth".


  1. While not listed in any instruction manuals, in-game source code from the Sonic Gems Collection version of Sonic the Hedgehog CD refers to this Badnik as "ga".

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