
Adventures of Sonic the Hedgehog
Robotnik escapes from the asylum to wreak revenge on Sonic; she locks him in her torture chamber.

Robotnik escapes from the asylum to wreak revenge on Sonic; she locks him in her torture chamber.

Robotnik captures a kangaroo and brainwashes him into a resourceful demolitions expert.

Robotnik invents a contraption that makes Scratch and Grounder twice as fast as Sonic.

Dr. Robotnik builds a robot son, but the robot realizes he would rather be on Sonic's side.

Dr. Robotnik builds a robot son, but the robot realizes he would rather be on Sonic's side.

Robotnik invents a device that turns Sonic and Tails into babies.

Robotnik creates a machine capable of turning dreams into reality.

Robotnik is after the Power Gems from the city of Submerbia in the Labyrinth Zone.

Robotnik is after the Power Gems from the city of Submerbia in the Labyrinth Zone.

Queen Aleena's journals are buried in the city of Tashistan; Sonic and his siblings search the city.

Sonic, Manic and Sonia are told that ships are sinking due to the Mobian sea-beast.

Robotnik blackmails Cyrus by kidnapping his father and holding him hostage.

Sleet and Dingo plan to collect the taxes owed to Robotnik but keep it for themselves.

Sonia discovers that the watch she received from her friend is actually a monitoring device.

Sonia discovers that the watch she received from her friend is actually a monitoring device.

A homecoming is interrupted for Sonic, Sonia and Manic when Sleet and Dingo arrive to collect taxes.

A captain of the Queen's guard is captured before he can reach the secret rendezvous.

Robotnik makes an announcement that he and Queen Aleena will be wed so he can become king of Mobius.

Robotnik makes an announcement that he and Queen Aleena will be wed so he can become king of Mobius.

Sonic, Manic and Sonia plan to retrieve the gem before Robotnik.