|| It has been proposed that Unidus be renamed and moved to a new page.|
Reason for proposal: Move to "Unidus (Sonic Adventure 2)"
|| This article needs cleanup.|
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- Better information on enemy behaviour.
- Manual/guide book references for name.
- Image of official 3D render needed.
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- For appearances in other games and media, see Orbinaut.
Unidus (ウニダス) is an Eggman robot encountered as an enemy in Sonic Adventure 2. Uni is the Japanese word for "sea urchin", and these robots live up to the name with their floaty, spiky attack method. This model is basically the same as the one in Sonic Adventure, but it won't throw its spikes, bustling around randomly instead.