Sonic Colors Ultimate Brings in Metal Sonic for Rival Rush - Siliconera

Sega detailed Sonic Colors Ultimate improvements and additions in a new trailer, and Metal Sonic will appear for a Rival Rush mode.

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🎮 Sonic Colors: Ultimate News

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Metal Sonic in Sonic Colors Ultimate

Sonic The Hedgehog - A Little Ball of Energy in an Extremely Handsome Package

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Rival Rush with Metal Sonic, customizations highlighted in new Sonic Colours Ultimate update - Tails' Channel

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Sonic Colors Ultimate Brings in Metal Sonic for Rival Rush : r/Siliconera

🎮 Sonic Colors: Ultimate News

Sonic Colors - Wikipedia

New described details on modes and features showcased in Sonic Colors Ultimate Japanese Website » SEGAbits - #1 Source for SEGA News