Name: Sonic Underground
Released: 1999-08-29T17:00:00.000Z
Cast: Blu Mankuma, Cusse Mankuma, Tabitha St. Germain

Available on Prime Video

In this 3rd cartoon of Sonic the Hedgehog, Sonic and his two siblings, Manic and Sonia are the hit rock band, Sonic Underground. But in reality they are the children of Queen Aleana, the queen of Mobius. Queen Aleana was dispatched from Mobius by Sonic's enemy, Dr. Robotnik who turned Mobius into a waste land. So now Sonic, Manic and Sonia must fight Dr.

Animation · 1999 · 22 min

Starring Blu Mankuma , Cusse Mankuma , Tabitha St. Germain

EPISODE 1

Beginnings

Queen Aleena Hedgehog tells the story of how Dr. Robotnik took over planet Mobius and how she had to give up her three children Sonic, Sonia, and Manic to fulfill a prophecy that one day the siblings will be able to rise against Robotnik's rule and restore peace to the planet.

21 min · 29 Aug 1999
EPISODE 2

To Catch a Queen

Argus, a captain of the Queen's guard, is captured by Sleet and Dingo before he can reach the secret rendezvous where he was to meet Queen Aleena.

21 min · 3 Oct 1999
EPISODE 3

Mobodoon

Sonic, Sonia and Manic return to their birthplace, Mobodoon, a beautiful, festive town. The homecoming is interrupted when Sleet and Dingo arrive to collect back taxes by order of Dr. Robotnik.

21 min · 10 Oct 1999
EPISODE 4

The Price of Freedom

Sonia travels to east Mobius to visit her friend Mindy at the LaTour estate.

21 min · 17 Oct 1999
EPISODE 5

Underground Masquerade

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

21 min · 2 Sept 1999
EPISODE 6

Tangled Webs

The sinister Robotnik blackmails Cyrus, an old friend of Sonic's, by holding his father hostage.

21 min · 31 Oct 1999