Well, in my opinion, Star Wars has the edge in fanfiction for this 'Warhammer 40k vs Star Wars' comparison. The concept of the Force is just so fascinating and offers a lot of room for creative exploration in fan stories. Also, the iconic characters like Luke Skywalker and Darth Vader are well - known and loved, which makes it easier for fans to write engaging stories. Whereas Warhammer 40k can be a bit more complex and intimidating for new writers in the fanfiction world.
One main theme is the clash of ideologies. Warhammer 40k has its very strict and often dark ideologies, while Star Wars has the light side - dark side of the Force. When combined, it creates a great exploration of conflicting beliefs. Another theme is power. The different types of power in both universes, like the psykers in Warhammer 40k and the Force - users in Star Wars, are compared and contrasted.
The combination of different universes' technologies and magic systems. In Star Wars, you have the Force and advanced technology like lightsabers and starships. In Warhammer, there are powerful magics and unique races. When combined in fanfiction, it creates really cool and unexpected scenarios.
Another interesting concept is a crossover during a time of great chaos. For example, the warp rifts in Warhammer open up near a key Star Wars system. This causes all kinds of chaos as the daemons from Warhammer pour into the Star Wars universe, and the various factions in Star Wars have to figure out how to deal with these otherworldly threats. It could also explore how the Jedi might try to use the Force to combat the daemonic influence.
The rich universes. Star Wars has its iconic Jedi, Sith, and all those different planets and species. Warhammer 40K has its complex lore with all the Space Marines and Chaos forces. Writers can create amazing stories using these elements.
Some independent fanfiction blogs are also worth checking out. These are often run by passionate fans who are really into either Star Wars or Warhammer 40K. They might not have as large a volume as the big websites, but they can have some really unique and high - quality fanfictions that you won't find anywhere else.
Survival is also a big theme. Characters from either universe suddenly find themselves in a strange new world full of different threats. They have to figure out how to stay alive, whether it's a Jedi facing a horde of Orks or a Space Marine dealing with the Force. And then there's the theme of redemption. Sometimes a character from a darker side in one universe gets a chance at redemption in the other.
Sure. One popular piece might be 'The Galactic Crusade in the 40k Universe'. It combines the epic scale of Warhammer 40k with the unique elements of Star Wars, like having Space Marines encounter Jedi. Another could be 'When the Force Meets the Warp', which explores how the powers of the Force interact with the chaos of the Warp in a really interesting way.
Another place could be FanFiction.net. There are many authors who write crossover fanfictions between different universes like Star Wars and Warhammer there. However, the quality may vary, so you might need to spend some time browsing and reading reviews.
In Star Wars fanfiction, character development often focuses on the journey of self - discovery, especially in relation to the Force. For example, Luke Skywalker's growth from a naive farm boy to a Jedi Knight. In Warhammer 40k fanfiction, characters are more likely to be shaped by the harsh and unforgiving environment. They may become more cynical and battle - hardened.