Sonic the Hedgehog 4: Episode II

The Sonic 4 Saga continues in Episode II with the return of a beloved side kick and fan-favorite villains! Following the events of Episode I, Metal Sonic has returned to form an alliance with Dr. Eggman! To face this new evil, Sonic will have to call upon an old friend to help him save the day!

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After the events of Episode I, Little Planet returns, and Dr. Eggman locates and repairs Metal Sonic.[17] Sonic hears that Eggman is back, and reunites with Tails to stop him. Meanwhile, Metal Sonic searches for the heroes and sees them fly away in the Tornado, following them using Tails' rocket.