A great Stargate crossover fanfiction has to have well - written characters. For example, if it's a crossover with Star Trek, the Stargate characters should retain their original personalities while still being able to interact meaningfully with the Star Trek characters. Another factor is the plot. It should be engaging and make sense within the context of both universes. For instance, if it's a crossover between Stargate SG - 1 and Stargate Atlantis, the plot should involve a threat or mystery that requires the combined efforts of both teams. And the world - building has to be on point too. It should blend the different elements of the two Stargate shows (or other shows in a crossover) seamlessly, like how the technology and cultures interact.
A Stargate and Battlestar Galactica crossover can also be amazing. Picture the Stargate teams dealing with the Cylons. The fanfiction often explores how the military strategies from both franchises would clash or blend. It usually has a lot of action - packed scenes as well as some deep character - driven moments.
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.
The popularity of Stargate SG - 1 crossover fanfiction lies in the ability to combine different fictional universes. Fans love seeing their favorite SG - 1 characters in new and unexpected situations with characters from other shows.
It allows for new and creative storylines. Writers can combine the mysteries and investigations of NCIS with the high - stakes space adventures of Stargate. They can create threats that require both the skills of the NCIS agents in dealing with human threats and the knowledge of the Stargate teams in handling alien threats. This combination results in stories that are full of twists and turns and are very exciting to read.
Some of the best Smallville and Stargate SG1 crossovers involve character interactions. For instance, Lex Luthor could get involved with the NID from Stargate SG1. This could create a whole new dynamic of power - hungry characters vying for control over alien technology. It makes for a really exciting read as the two universes collide in unexpected ways.
One of the well - liked Stargate crossover fanfictions is 'Stargate SG - 1 and Stargate Atlantis: The Crossover'. It combines the elements of both series really well, with interesting character interactions and exciting plotlines that involve both SG - 1 and Atlantis teams. Another great one is 'Stargate and Babylon 5: The Convergence'. It's a unique crossover that imagines how the two different universes could collide. The characters from both shows are written in - character, and the story has a good flow.
The crossovers allow for unique plotlines. Maybe a crime committed in Atlantis that only the NCIS agents with their Earth - based knowledge can solve. Or perhaps a threat from Earth that the Stargate Atlantis team has to help deal with using their advanced alien technology. It's this mixing and matching of concepts, characters, and story elements from both shows that makes 'ncis stargate atlantis crossover fanfiction' so appealing to fans.
One idea could be that a Sentinel's enhanced senses are used to detect a hidden Goa'uld base that the Stargate team has been searching for. The Sentinel could sense the unique energy signatures or the presence of the symbiotes in a way the normal technology couldn't. Another idea is to have a Sentinel character be accidentally transported through the Stargate to a different planet. There, they have to use their Sentinel abilities to survive and team up with the Stargate team members who are also on a mission there.
A possible fanfiction could revolve around a joint mission. The races from Babylon 5 and the teams in the Stargate universe come together to face a common threat. Maybe an ancient evil that has the power to destroy both their worlds. They would have to combine their knowledge and resources, like the Psi Corps abilities from Babylon 5 and the Ancient technology in Stargate.
First, you need to be really familiar with both universes involved in the crossover. For Stargate, know the different gates, the Goa'uld, and the various teams. Then, come up with an interesting premise. Maybe it's a new enemy that can only be defeated by the combined forces of the two universes in your crossover. Keep the characters true to their original personalities.