Sonic, Knuckles, and Tails reunite to face their most formidable foe yet—Shadow, a mysterious adversary with powers beyond anything they’ve encountered. Outmatched at every turn, Team Sonic must push their limits and forge an unexpected alliance to stand a chance against Shadow’s unstoppable might. With the fate of the planet hanging in the balance, they race against time to uncover the truth behind their new enemy and stop a threat that could change their world forever.