- For the version of this character before the Super Genesis Wave, see E-100 Alpha (Pre-Super Genesis Wave).
E-100 Alpha, sometimes referred to as ZERO, is a character who appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a robot in the E-100 Series line, technically being the "first" unit of the series, created by Dr. Ivo "Eggman" Robotnik during his campaign to harness the power of Chaos. They are the precursor of the E-100 Series.
As opposed to most other E-100 Series robots, the E-100 Alphas resembled more a large green and red box/trashcan without any legs, than a humanoid. They also had a pair of arms with black boxing glove-like arms.