Star Wars could be more popular in fanfiction. The Star Wars universe is so unique with its blend of science - fiction and fantasy elements. Fans are often drawn to writing about the Force, the Jedi, and the Sith. There are countless possibilities for stories set in different eras of the Star Wars timeline, from the Old Republic to the sequel trilogy. In contrast, while Marvel/DC have their own great concepts, the Star Wars lore offers a more distinct and immersive world for fanfiction writers to play in.
The main differences between Star Wars and Marvel/DC fanfiction lie in multiple aspects. In Star Wars fanfiction, the technology and the way it's integrated into the story is quite distinct. For example, lightsabers and starships play a major role. In Marvel/DC, it's more about superpowers like Superman's strength or Spider - Man's agility. The tone can also be different. Star Wars fanfiction can have a more mythical and space - opera - like tone, while Marvel/DC fanfiction can range from dark and gritty (like some Batman stories) to light - hearted and comical (like some of the Guardians of the Galaxy - inspired Marvel stories). Moreover, the power structures are different. In Star Wars, the Force is a central power element, while in Marvel/DC, it's a variety of superpowers.
Well, if we consider a fanfiction with Transformers Prime, Jack and Star Wars, it's possible that Jack somehow ends up on a planet in the Star Wars galaxy. There, he meets some droids that are strangely similar to the ones in Transformers Prime in terms of their functions. He then tries to find a way back home while also getting involved in the local politics and power struggles, much like the heroes in Star Wars do.
I'd say yes. The Marvel Star Wars comics have a lot to offer. They bring new perspectives to the franchise and the illustrations are top-notch. But, as with any comic, some people might have different tastes.
No, Star Wars Marvel comics are not considered canon. Canon refers to the official and accepted storyline within the Star Wars universe, and these comics often exist outside of that framework.
One great Star Wars Transformers crossover fanfiction is 'The Cybernetic Jedi'. In this story, Optimus Prime teams up with Luke Skywalker. It combines the heroism of the Jedi with the power of the Autobots in a really cool way. The battles are epic as they face off against the Decepticons and the Sith together.