Rudy couldn't help but wrestle with the question of whether the girl was truly Rebecca's sister or if she was addressing Rebecca as "sis" out of respect. He was certain that if Rebecca had a sister, he would have known about it. However, the significant changes in the worldline raised the possibility of a new familial connection, such as a previously nonexistent aunt.
As Rudy pondered these thoughts, he realized that he needed to learn more about the changes that had taken place in this world. To do so, he needed a reliable source of information. His initial plan was to search the internet, but he was well aware of the challenges in navigating a digital landscape filled with fabricated information, biased narratives, and unreliable sources.