One challenge could be Luke's pre - existing ideas. He has already started his Jedi training with Obi - Wan and Yoda. So, he might be resistant to some of Ahsoka's new teachings. Another challenge could be Ahsoka herself. She has her own emotional baggage from her past, which might interfere with her ability to train Luke effectively.
Ahsoka's training could greatly enhance Luke's skills. She has her own unique combat and Force knowledge. For example, her experience with different forms of lightsaber combat can be passed on to Luke. This may help Luke become more versatile in battles and also deepen his understanding of the Jedi ways.
One common theme is the passing of Jedi knowledge. Since Ahsoka has more experience and Luke is eager to learn, a lot of fanfictions explore how she imparts her wisdom about the Force, lightsaber combat, etc. to him. Another theme is their combined strength against a common enemy. They are both powerful Jedi, so it makes sense for them to team up against threats in many stories.
Yes, there are likely some fanfiction stories out there that involve such a scenario. Fanfiction writers often explore different relationships and interactions between characters from various franchises. However, it's important to note that these are non - canon works created by fans for fans, and they can vary greatly in quality and content.
One idea could be that Ahsoka tells them stories about their father, Anakin Skywalker. She could share the good times she had with him, like their adventures together. This would give Luke and Leia a more personal connection to their father before they fully understand their heritage.
Obviously, Luke Skywalker and Ahsoka Tano are the main characters. Luke is a key figure in the fight against the Empire and in the revival of the Jedi Order. Ahsoka, on the other hand, has a long and complex history within the Star Wars universe, having been Anakin Skywalker's apprentice and later becoming a key figure in her own right.
One popular theme is their training together. Since both are strong in the Force, imagining them sharing knowledge and training techniques is quite appealing. Another theme is them going on adventures. They could team up to face a new threat in the galaxy.
In the 'ahsoka meet luke fanfiction', they might start as strangers and gradually develop a mutual respect. They could exchange their knowledge of the Force, with Ahsoka sharing her experiences from the Clone Wars and Luke talking about his journey to become a Jedi. Maybe they team up to face a common threat that endangers the galaxy.
In the 'ahsoka meet luke fanfiction', a plotline could be that Luke is seeking knowledge about the ancient Jedi, and Ahsoka is the key to that knowledge. She has memories and insights from a time long before Luke. So, he tracks her down. As they interact, they also face attacks from dark side forces who don't want their alliance to succeed. This forces them to rely on each other and combine their strengths. They might also discover new Force abilities together during their adventures.