The thirty ninth film in the Animated Super Smash Bros Cinematic Universe and the end of Phase 2
The Evil Doctor Robotnik has begun conquering the planet of Mobius in search of the legendary Chaos Emeralds, mythical gems of ultimate power. A young resistance fighter named Sonic sets out to race against Robotnik and to save his world.
(Based on Sonic the Hedgehog 1, 2, 3 & Knuckles, and Mania)
