A possible fanfiction could involve a fusion of their powers. For example, Naruto discovers a way to combine his chakra with the strange energy that Darth Nihilus wields. This new power could be used to either save the world from a greater threat or to bridge the gap between the two universes. Or perhaps Darth Nihilus, in his search for power, tries to steal Naruto's chakra, but Naruto's bond with his friends and the Nine - Tails gives him the strength to resist and turn the tables on Darth Nihilus.
Darth Nihilus was a powerful Sith Lord. He had an insatiable hunger for the Force. He could drain the life force from entire planets, leaving them desolate wastelands. His appearance was rather menacing, with a mask covering his face. His power made him a feared figure in the Star Wars universe.
I really like 'Darth Nihilus: The Lost Years'. This fanfiction fills in the gaps of what Darth Nihilus might have been doing during his less - known periods. It has some really interesting battles and interactions with other Sith Lords that are not in the official canon but feel very much in - spirit with the Star Wars universe.
The key aspects include his insatiable hunger for the Force which led him to drain planets. Also, his appearance as a menacing Sith Lord. He was involved in power struggles within the Sith, which is another important part of his story.
Naruto would likely rely on his speed and powerful jutsu. His Rasengan could be a major weapon against Darth Nihilus. However, Darth Nihilus has the ability to drain life force. If he manages to get close to Naruto, it could be a big problem for Naruto. But Naruto's chakra reserves are vast, so he might be able to withstand the initial attacks.
One common theme is the clash of different power systems. Since Harry Potter has magic and Darth Nihilus has the Force, exploring how these two interact is a popular theme. For instance, in many fics, they might test which is stronger or how they could be combined.
Another plot point is his interaction with powerful magic - users in a crossover. In a world like Harry Potter, Darth Nihilus's power would be a huge disruption. The way his power might be countered or even enhanced by magic is a fascinating plot point. The story could explore if the wizards and witches could find a way to stop his life - draining abilities or if he could learn to use magic to his advantage.
One great Darth Nihilus crossover fanfiction is 'Darth Nihilus in the Star Trek Universe'. It explores how his unique power of draining life would interact with the different species and technologies in Star Trek.
Another option is to check out some Star Wars - focused forums. Some fans might share their own written fanfictions or recommend ones they've read. You can interact with other fans and get some insider tips on the best Darth Nihilus fanfictions.
There's a fanfiction called 'Magic and the Void'. It features Darth Nihilus finding his way into the Harry Potter world. The story delves deep into how the characters in the Harry Potter series react to this new and menacing threat. It's quite a thrilling read as it shows how the different power systems might clash or co - exist. For example, how Darth Nihilus' power of draining life energy might affect the magical creatures and wizards in the Harry Potter universe.