Sonic and Dr. Eggman fight to possess the seventh Chaos Emerald.

Christopher attempts to shelter Sonic in his room.

Amy and Knuckles hide in a sewer while fleeing from the authorities.

Chuck suspects Sonic and the others will be able to go back to where they came from by using the power of the Chaos Emerald.

Dr. Eggman's phony tears deceive Knuckles.

Dr. Eggman sends a robot to Christopher's elementary class, hoping to brainwash the children and help his goal of world domination.