With the end of Honkai: Star Rail version 2.3’s Penacony main story arc, fans are eager to learn what comes next for Sunday, the complex head of the Oak Family. We break down plot clues, developer patterns, and lore hints to answer the biggest question: Will Sunday become a playable character? Penacony Ending Foreshadowing Analysis: Will Sunday be added to the character banner?With the conclusion of Honkai: Star Rail version 2.3 main story, Trailblazers have officially said goodbye to Penacony. However, the story’s finale left lingering questions on players’ minds, especially regarding the final fate of Sunday, the head of the Oak Family. This core character, who appeared throughout the entire Penacony arc and blended elegance with intense obsession, was left with an open-ended ending after losing all his power. This has left fans wondering: Is his story really over? Has HoYoverse quietly laid clues that he will become a playable character added to the character banner in the future?…