
S01E01 Into Etheria
Sorceress discovers a gateway to another world. She sends Prince Adam and Cringer in to investigate. They find the new world to be enslaved by Hordak and his second in command, Adora.
Mystic Isle will rise out of the sea for just one day, and Hordak plans to steal the ancient treasure of the First Ones hidden there. Light Hope calls on She-Ra for help and she in turn rounds up Sea Hawk and his crew.
She-Ra, He-Man's twin sister, is leading a group of freedom fighters known as the Great Rebellion in the hope of freeing their homeworld of Etheria from the tyrannical rule of Hordak and the Evil Horde.