The Umbrella Academy cast reunited for the premiere of its fourth and final season, reflecting on their bittersweet journey over the past six years. Emmy Raver-Lampman described the experience as having created lifelong friendships, while Aidan Gallagher expressed gratitude for the privilege of growing up alongside the show. This final season sees the Hargreeves siblings, stripped of their powers, facing a new apocalypse tied to their father, Reginald, who runs a nefarious business empire. The characters must navigate a complex new reality while dealing with personal stakes, particularly involving Ben. Elliot Page highlighted Viktor Hargreeves' character evolution, noting his newfound self-assurance. As the siblings come together once more, they must confront strange new forces that threaten their world.