>Steven starts a devoted group of followers on Earth by demonstrating his healing powers to the human populous
>a similar group of Gem devotees have sprung up on Homeworld, clashing with the Diamonds and declaring Steven their true leader
>the human group is peaceful, by and large, taking Steven's message of love and unity to heart
>the Gems, however, grow more antagonistic of the Diamond Authority, leading to a multi-part finale centered on a civil war on Homeworld, doubtlessly started by the Crystal Gems
>Steven gives a grand speech about the importance of all beings respecting one another, showing how the war as left Homeworld in ruins
>"Look around!" he shouts to the dumbfounded Gems
>"What was accomplished? What was gained from this?
>"All you've done is destroy your home and shattered members of my family!"
>this speech is heard on Earth as well, with images of a futuristic smoldering wreckage shown on every screen
>disgusted, Steven leaves Homeworld behind for Earth---as well as Garnet, Amethyst, Pearl, Peridot, Lapis, and Bismuth (though Spinel comes with him, having never fought in the war)
>as they return to Earth, Steven is greeted by a massive cheering crowd of people adorned in pink
>the crowd flows beyond the horizon, a rose-colored sea roaring in applause that becomes a mantra: "Believe in Steven"