Sonic Mania - FINAL BOSS & TRUE ENDING!

Sonic Mania's True Final Boss fight & Ending Cutscene. Robotnik is using the Phantom Ruby & it makes him too stronge. Subscribe for more Sonic Mania content or follow me on twitter! ►Follow me on Twitter:   / inbetweengamer   ►Subscribe for more Videos:    / inbetweengamer   ►Sonic Mania INFO Initial release date: 15th August Publisher: Sega Series: Sonic The Hedgehog Developers: Headcannon, PagodaWest Games Platforms: Switch, Xbox One, PS4, PC Genres: Platformer