Kingdom Hearts IV is an upcoming game in the Kingdom Hearts series. It was officially announced at the Kingdom Hearts 20th Anniversary event on April 10, 2022. It serves as the first entry of "The Lost Master Arc", the follow-up to the previous Dark Seeker Saga that lasted between Kingdom Hearts and Kingdom Hearts III.
In the reveal trailer, Sora wakes up in Quadratum and meets Strelitzia, after which they witness a gargantuan Darkside form in the city center. Sora proceeds to fight with the Heartless, meanwhile two figures wearing black coats gaze upon them from above.
- Square Enix [KINGDOM HEARTS] (n.d.) . KINGDOM HEARTS 20th ANNIVERSARY ANNOUNCEMENT TRAILER [Video]. YouTube.