Artwork of a Chaos Emerald, from AbelMunizJr’s scans of the ‘Sonic X’ model sheets.

A comparison of Tails' model in 'Sonic Adventure' and the DX re-release.

Concept artwork of City Escape, from 'Sonic Adventure 2'.

What if Sonic.exe was Sega official:

#SonicSpeedSimulator

Tangle and Whisper finally have voices

and they are PERFECT

#SonicTheHedgehog

Scouter Smash Green Grove Zone 'Sonic 3D Blast' SEGA Mega Drive

Outta My Way!

Metal City

'Sonic Riders'

The blue blur.

#SEGA #Sonic #SonicTheHedgehog