Soniyamp4 Link

: Key returning voices include Ben Schwartz (Sonic), Colleen O'Shaughnessey (Tails), and Idris Elba (Knuckles).

: Using this data, they construct a cold, calculated mechanical doppelgänger designed to match Sonic's speed and surpass his strength. Soniyamp4

: After the chaos of the third film, Agent Stone or a splinter group of G.U.N. recovers remnants of Robotnik’s technology, including a quill containing Sonic's energy. : Key returning voices include Ben Schwartz (Sonic),

: Team Sonic (Sonic, Tails, and Knuckles) must track down the source of mysterious high-speed "glitches" occurring across the globe. Colleen O'Shaughnessey (Tails)