Do gta online characters affect the story mode ending?
Quick Answer
No, GTA Online characters do not affect the story mode ending because GTA Online is a separate multiplayer game set after the events of GTA V's story mode, and its characters and missions exist independently of the single-player narrative.
Explanation
GTA Online is a standalone multiplayer component of Grand Theft Auto V that was released three years after the original game in 2013. The story mode follows Michael, Trevor, and Franklin through a heist-driven narrative that concludes with choices affecting their fates, but these decisions are entirely separate from GTA Online's content. GTA Online's characters are player-created avatars who can pursue various careers and missions, but they have no narrative connection to the story mode protagonists or plotlines. The two game modes operate on parallel but disconnected tracks, with Online serving as an expansive post-story sandbox rather than a continuation of the main narrative.