# Godzilla Announces New 'Obsidian Mechagodzilla'

> Godzilla's new Obsidian Mechagodzilla gains power from a mysterious emerald-like source.
- Title: Godzilla Announces New 'Obsidian Mechagodzilla' · ScreenRant
- Summary: Godzilla's new Obsidian Mechagodzilla gains power from a mysterious emerald-like source. IDW Publishing's Sonic the Hedgehog x Godzilla #3 reveals Obsidian…
- Keywords: godzilla, sonic the hedgehog, obsidian mechagodzilla, idw publishing, dr eggman, obsidian emerald, sonic the hedgehog x godzilla, entertainment, culture, Announces, 'Obsidian, Mechagodzilla'
- Source: ScreenRant — https://screenrant.com/godzilla-new-mechagodzilla-obsidian-sonic
- Author: Hannah Diffey
- Published: 2026-10-16T12:00:18+00:00
- Read time: 1 min
- Topics: godzilla, sonic the hedgehog, obsidian mechagodzilla, idw publishing, dr eggman, obsidian emerald, sonic the hedgehog x godzilla, entertainment, culture
## New Mechagodzilla Upgrade
IDW Publishing's Sonic the Hedgehog x Godzilla #3 preview shows Obsidian Mechagodzilla gaining power from a mysterious emerald-like source.
## Dr. Eggman's Plan
Dr. Eggman uses two Badniks to transport the Obsidian Emerald into Mechagodzilla's receptacle for a major power upgrade.
## Obsidian Emerald's Role
The Obsidian Emerald functions as a Chaos Emerald-like power source for Eggman's plan to seize Sonic's world.
## Mechagodzilla's Transformation
Mechagodzilla's eyes flare with energy as it becomes more powerful, with violet-white effects crackling across its armored head.
## Eggman's Objective
Eggman views the Obsidian Emerald as the final piece to seize control of Sonic's world using Mechagodzilla.
## Next Steps
Shadow is key to unlocking the Obsidian Emerald's power alongside Mechagodzilla's technology for Eggman's new form.
## Key takeaway

IDW Publishing's Sonic the Hedgehog x Godzilla #3 reveals Obsidian Mechagodzilla, a machine upgraded by Dr. Eggman using an Obsidian Emerald to become more powerful.