In a fanfiction battle between Ahsoka and Vader, it's really hard to say who would win. Ahsoka is highly skilled and has a deep connection to the Force. But Vader is extremely powerful with his Sith abilities. It could go either way depending on how the writer wants to portray it in the fanfiction.
One of the most dramatic moments could be when Ahsoka first realizes she's facing Vader, knowing he was once Anakin. It's a moment full of shock and disbelief. Another could be when they clash lightsabers for the first time, the sparks flying as the power of the Force is felt around them.
The 'Ahsoka' novel is canon within the Star Wars framework. It aligns with the established continuity and adds depth to the character and the overall story.
In the official Star Wars lore, there is no explicit romantic relationship between Ahsoka and Rex. Their relationship is mainly one of comrades and friends. They have a deep bond based on their shared experiences in the Clone Wars, fighting side by side and respecting each other's skills and loyalty.
A really exciting moment could be when Ahsoka and Vader engage in a battle of wits as well as a physical battle. For example, Ahsoka might try to appeal to the Anakin still inside Vader, which could cause a moment of hesitation. Or Vader could taunt Ahsoka with memories of her past failures. The build - up to the final blow, whether it's Ahsoka's strike or Vader's, with all the emotions and power on display, would also be an extremely exciting moment in a fanfic.
In a fanfic, it's really up to the writer. However, considering their abilities, Vader is extremely powerful with the Force, but Ahsoka is very agile and has unique fighting techniques. If Ahsoka can use her speed and agility to her advantage, she might be able to outmaneuver Vader. But Vader's brute strength and experience in combat are also not to be underestimated.
A great plot could be Ahsoka having to face a Sith Lord who has a personal vendetta against her. This Sith Lord could be an old enemy she thought was dead. Or perhaps a plot where she is training a new group of Force - sensitive individuals in a post - Empire galaxy, and they face threats from remnants of the Imperial forces. Also, a story where she goes on a quest to find an ancient Jedi artifact that has been lost for centuries.
One of the most important relationships is with Anakin Skywalker. He was her mentor, and he taught her a great deal about the ways of the Force and being a Jedi. Their relationship was complex, with Anakin's own internal struggles sometimes affecting their interactions. Ahsoka looked up to Anakin and learned from his skills in combat and his approach to problem - solving.
In many fanfictions, Ahsoka and Anakin's relationship is complex. Anakin was Ahsoka's master during the Clone Wars. Their bond was like that of a brother and sister at times. Ahsoka learned a great deal from Anakin, not just about the Force but also about combat and decision - making. Anakin, on the other hand, saw Ahsoka as someone he could trust and rely on in the chaos of war.
One possible fanfiction could be about Rex and Ahsoka going on a secret mission together. They might face a new and dangerous enemy that the Republic has not yet encountered. Rex would use his military tactics and Ahsoka her Jedi skills to overcome the challenges.