It's one of the hardest and most dangerous trials Sonic has ever faced. The all-powerful Enerjak has returned, and in a matter of minutes reshapes the face of Angel Island in his chaos-fueled fury! Who is hiding behind the golden mask—one of Sonic's oldest friends?! It's all-out war as Shadow the Hedgehog, the Chaotix, Dr. Eggman's Egg Fleet, the Destructix and more pile on in the fray to stop a god and save the world! Knuckles' life hangs in the balance, and not everyone will walk away from this one!
It's one of the hardest and most dangerous trials Sonic has ever faced. The all-powerful Enerjak has returned, and in a matter of minutes reshapes the face of Angel Island in his chaos-fueled fury! Who is hiding behind the golden mask—one of Sonic's oldest friends?! It's all-out war as Shadow the Hedgehog, the Chaotix, Dr. Eggman's Egg Fleet, the Destructix and more pile on in the fray to stop a god and save the world! Knuckles' life hangs in the balance, and not everyone will walk away from this one!