Rumour: Sonic Mania Green Hill Zone Boss Revealed?

Alongside the news that Chemical Plant Zone will once again return in Sonic Mania, another interesting image has emerged.

Among its coverage of Chemical Plant Zone, tech innovation site Venture Beat have posted an image of what appears to be the Final Boss from Sonic the Hedgehog 2 clashing with protagonists in the Green Hill Zone, with some visual and armament upgrades!

Whether or not this is a genuine image is yet to be confirmed, but it certainly appears convincing in its conformation to the Mania sprite art style.

As always, TSS will keep you up to date on any future developments!


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Published by

Adam Tuff

With a decade under his belt, Adam is one of The Sonic Stadium's most seasoned writers, with interests in the music and merchandise of the Sonic the Hedgehog universe. Adam is the co-organiser for the Summer of Sonic convention.


  1. That’s a strange boss to bring back for Green Hill Zone of all places… Guess Robotnik is sick of Sonic’s shit and just wants to get it over with already lmao

  2. The Death Egg Robot in the first stage?! Geez, Dr. Eggman’s getting desperate.

  3. Threatening boss fights are welcome in my book, this is much better than bringing back Sonic 2’s first boss for sure.

  4. Oh come on… As if Green Hill Zone, and the Death Egg Robot wasn’t overused enough…

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