
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.
While assisting the Sorceress with her spring cleaning, Orko accidentally ends up on Etheria and is soon captured by the Evil Horde along with Madame Razz. He-Man joins She-Ra to help rescue them.
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.