In a time - travel situation to a different village's past, she might find allies in unexpected places. For example, if she travels to the Sand Village's past, Gaara (if he was in a situation where he could be an ally) could be a powerful one. His ability to control sand would be a great asset. And Temari and Kankuro could also be allies as they are skilled ninjas in their own right and could offer different types of support.
Well, if she travels back to the past of the Hidden Leaf Village, Rock Lee could be one of her allies. Since they are from the same village and are comrades, Lee would be likely to support her and help her with any physical challenges they might face. Also, Guy Sensei could be another ally. His experience and unique ninja style could be very useful in different situations.
In a time - travel scenario to the Clone Wars, Anakin could be a natural ally. He and Ahsoka have a strong bond, and he would likely believe her if she told him about time travel. Together, they could face any challenges.
Luke Skywalker could be an ally. As a powerful Jedi and her uncle, he would have the knowledge and skills to help her navigate the dangers of time travel. He could also offer guidance on how to use the Force in different time periods.
Koriand'r, her mother, could also be an ally. Her alien powers and knowledge of different cultures and technologies across the universe could come in handy. She might be able to use her powers to manipulate energy in ways that help with the time travel process or protect Mar'i in a dangerous time period.
Deidara could be an ally. Since they were partners in the Akatsuki, Deidara might follow Sasori through time, especially if he thought there were new art - worthy explosions to be made in different time periods. Also, Konan could be an ally. Her paper - based abilities and calm demeanor would be useful in different time - travel situations. She could help Sasori blend in or gather information.
His best friend, Boruto, could potentially be an ally. Even if Boruto doesn't physically travel with him, Shikadai could remember Boruto's advice and use it during his adventures. Boruto's positive and adventurous attitude might inspire Shikadai in difficult situations.
An unexpected ally could be Darth Maul. If Ahsoka travels to a time when Maul is on the run or in a situation where their goals align briefly, they could team up. Maul has a lot of knowledge about the Sith and the dark side that could be useful to Ahsoka.
In a time - travel scenario, Arya could find allies in some unexpected places. For instance, she might team up with characters from different eras. One potential ally could be a powerful sorcerer from the past who has the ability to manipulate time as well. They could help Arya understand the rules of time travel better. Another could be a long - forgotten warrior who has skills similar to Arya's. They would join forces to face common enemies in different time periods.
Gray might find allies in unexpected places. For example, there could be a hermit who has some special knowledge about time and demons. This hermit could help Gray navigate the time - travel aspects and also provide useful information about the demons in that era. Also, some of the villagers who have had their own experiences with demons might offer their support to Gray. They could provide shelter, food, and information about local demon activity.
Sakura could be a great companion. Since they are friends and both have medical and combat abilities, they could support each other during the time - travel adventures. Sakura's brute strength combined with Ino's mind - related jutsu would make a formidable team.
Archer could be an unexpected but great ally. Given his own complex relationship with Shirou and his knowledge of different futures, he could provide insights and strategic advice. He might even help Shirou train to become stronger in the face of new and unknown threats during their time - traveling escapades.