Five days after successfully rescuing Quinn Ergon from her prison, Gary Goodspeed, the Team Squad, and Bolo find themselves trapped within t he horrific dimension of Final Space, with everything being only a question of survival. Pursued relentlessly by Invictus, the newly resurrected Lord Commander, and the Titans, all determined to capture Mooncake to become even more powerful, the Team Squad's only hope is to ally themselves with Earth's last survivor before it's too late. --Final Space Wiki
Adult Swim宣布《瑞克和莫蒂》推出一部衍生剧:日本动画风的《Rick and Morty: The Anime》,佐野隆史(《神之塔》)执导,已获预订整季10集,被描述为一个关于“这个很棒的家庭”的新故事,独立于主线之外,但会包括《瑞克和莫蒂》的主题和事件。
佐野隆史此前打造过两部《瑞克和莫蒂》的衍生短片:《瑞克和莫蒂对抗种族灭绝者》和《瑞克和莫蒂外传姐姐遇见上帝》。