It's amazing how much expression has been given to Sonic and Shadow's movesets in the latest games! Shadow's game copy pastes a lot of code and assets from Sonic's, so I wondered: "who has the faster mechanics?"
Mods:
Sky Sanctuary (Shadow) - https://gamebanana.com/mods/568217
2-4 Chemical Plant (Shadow) - https://gamebanana.com/mods/565976
Grand Metropolis (Sonic) - https://gamebanana.com/mods/495640
Grand Metropolis (Shadow) - https://gamebanana.com/mods/563184
Grand Metropolis (Sonic Gens) - https://gamebanana.com/mods/379562
Snowdrift Sonic - https://gamebanana.com/mods/489497
Rio Shadow - https://gamebanana.com/mods/561603
Original Cyberspace Themes - https://gamebanana.com/mods/528147
Extreme Gear Board - https://gamebanana.com/mods/415691
Soundtrack:
Cyberstation Act 1 - Sonic Superstars
Cyberspace 4-F (RMX 2-4) - Sonic Frontiers
Cyberspace 4-D (RMX 4-3) - Sonic Frontiers
Dream Uneven Bars [Grand Metropolis] - Mario & Sonic at the London 2012 Olympic Games
Cyberspace 4-A (RMX 1-4) - Sonic Frontiers