The consequences of the characters' actions in different timelines can vary significantly depending on the choices they make, the events they are involved in, and the impact they have on the world around them. In some timelines, their actions may lead to positive outcomes, such as saving lives, creating alliances, or achieving personal growth. In contrast, in other timelines, their actions may result in negative consequences, such as causing harm to others, creating conflicts, or altering the course of history in a detrimental way. Ultimately, the consequences of the characters' actions in different timelines can shape the narrative, drive character development, and impact the overall outcome of the story.