One interesting SG1 fanfiction story could be about an alternate universe where the Goa'uld are actually peaceful and work with Earth. Another might be a story focusing on the relationships between the SG1 team members outside of missions, like how they unwind together at the SGC. There are also fanfictions that explore the backstories of the characters in more depth, for example, a detailed account of Teal'c's life before joining SG1.
One interesting story could be about a new alien race that the SG1 team discovers. This race has a unique culture and technology that challenges the team's understanding. For example, they might have a way of traveling through time, which leads to all sorts of adventures as SG1 tries to figure out how it works and how it could be used or stopped if it's dangerous.
Naruto himself is often a very popular character. His energetic and determined personality makes him a great addition to the SG1 universe in fanfiction. People like to see how he interacts with the SG1 team members.
There are fanfictions that deal with time - travel in the Stargate SG - 1 universe. The team might go back in time to prevent a major disaster from happening, like stopping the Goa'uld from ever rising to power. Some fanfictions also focus on the Asgard, exploring their culture and technology more deeply. And then there are those that introduce new alien races that the team has to interact with, which can lead to all sorts of interesting plot twists.
One interesting Naruto SG1 fanfiction could be about Naruto being transported to the Stargate SG1 universe and having to learn their technology. He might use his ninja skills in unique ways there.
I like 'Buffy in the SGC'. In this fanfic, Buffy is somehow transported to the Stargate Command. The author does a good job of showing how Buffy's slayer skills are both useful and a bit out of place in the military - science - fiction setting of Stargate. There are some really cool fight scenes against Goa'uld with Buffy leading the charge.
One great sg1 crossover fanfiction could be the ones that cross it with 'Star Trek'. In such stories, characters from SG1 might find themselves in the Star Trek universe facing new challenges and meeting different alien species. It's really interesting to see how the different technologies and cultures interact.
You can start by looking on fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Just search for 'SG1' in their search bars. Another option is to join SG1 - related fan groups on social media platforms. People in those groups often share their favorite fanfictions or write their own.
One common theme is the clash of different cultures. In SG - 1, there are various alien cultures, and in NCIS, there's the military and law - enforcement culture. When they cross over, seeing how these cultures interact is a big part of the story. For example, how the NCIS agents react to the advanced technology and strange alien customs from SG - 1.
The different character dynamics are also unique. You have Buffy, a strong - willed slayer, interacting with Colonel O'Neill and his team. Their different ways of handling problems, like Buffy's more instinctive approach compared to the military strategy of SG1, make for great story - telling.