As Steven helps Sadie cope with quitting her job at the Big Donut and losing Lars, Steven and the Gems must work together to deactivate an old Diamond Authority artifact called the Harmony Core before
As Steven helps Sadie cope with quitting her job at the Big Donut and losing Lars, Steven and the Gems must work together to deactivate an old Diamond Authority artifact called the Harmony Core before
Steven and the Crystal Gems embark on an epic musical journey after the Harmony Core, an ancient Diamond Authority artifact, accidentally activates on Earth, capturing the people of Beach City. As Ste
