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Although this article is based on official information, the actual name of the article's subject is pure conjecture.
Size Beam

Sonic struck by the beam as it alters his size.

The Size Beam is a gimmick that appears in Sonic the Hedgehog CD. They are size-altering machines found on Little Planet.


Mini sonic

The Size Beam generators appear exclusively in Metallic Madness. They are usually fitted in corridors to shoot lasers down towards the ground. If the playable characters are caught in the beam, it will alter their size. The red lasers cause the playable character to become ⅔ of his original size. This will allow the playable character to run through corridors otherwise too narrow to pass though. The white lasers will cause the playable character to return to their default size.

In other media

Sonic the Comic


Sonic encouraging Sonic into the Size Beam.

In Sonic the Comic #27, a midget version of Sonic from the near future encouraged Sonic into a Size Beam to make him small as well. This was done so that Sonic would be able to infiltrate a machine in the Miracle Planet's past to disable it and prevent it from turning the planet into a mechanical wasteland.