One possible fanfiction could involve Ash and Thermite teaming up for a particularly difficult mission. Maybe they are sent into an abandoned building full of terrorists. Ash could use her breaching rounds to create initial entry points, while Thermite follows up with his exothermic charges to take out any fortified positions. Their teamwork and combined skills would make for an exciting story.
A lot of fanfictions also explore their backstories. Maybe there's a fanfic where we learn more about how IQ and Ash got recruited into Rainbow Six. It could show their initial reactions to each other, from being cautious and sizing each other up to becoming reliable comrades. This can add more depth to their characters in the Rainbow Six Siege universe.
In fanfiction about Ash and IQ, their different backgrounds can play an important role. Ash might come from a more military - action - based background, while IQ has a more technological and scientific upbringing. Their interactions can be filled with interesting exchanges as they learn from each other. For instance, Ash could be amazed by IQ's understanding of complex electronics, and IQ could be in awe of Ash's combat reflexes. This contrast in their backgrounds can lead to some really engaging storylines in the Rainbow Six Siege fanfiction world.
A theme that's quite popular is Ash's role in the overall Rainbow Six Siege universe. Fanfictions might depict her in different scenarios that affect the entire organization. Some might also focus on her interactions with the newer operators, how she mentors them or how they learn from her. There could also be fanfictions that put Ash in crossovers with other game universes, which is an interesting take on her character.
One great aspect of Ash and IQ fanfiction could be their combined tactical operations. Ash's aggressive entry capabilities and IQ's gadget detection skills can make for some really exciting scenarios in fan - written stories. For example, they could be on a mission to infiltrate a heavily fortified enemy base. Ash uses her breaching rounds to create entry points while IQ scans for any hidden traps or enemy gadgets, making their partnership a force to be reckoned with in the fictional world of Rainbow Six Siege fanfiction.
Perhaps a plot where there is a rivalry between other operators and IQ and Ash have to team up to prove their worth. They start off not getting along well due to different approaches but as they face challenges together, they realize their combined skills are invaluable. They train hard, learn to trust each other, and in the end, they show everyone what they can do as a team.
There is a fanfiction called 'Operation: Redemption'. It's about a disgraced operator getting a chance to redeem himself. It has great character development and intense action scenes, which makes it very engaging.
A plot could be that Ash and Thermite are captured by the enemy. They have to use their wits and knowledge of their own gadgets to escape. Ash might use the parts of her gun to create a makeshift tool, while Thermite figures out a way to use the chemicals in his charges to create a diversion. They then fight their way out and bring back valuable intel about the enemy's plans.
You can try fanfiction platforms like Archive of Our Own (AO3). There are a lot of talented writers who post their Rainbow Six Siege Ash fanfictions there. Just search for 'Rainbow Six Siege Ash' in the search bar, and you'll be presented with a variety of stories.
One idea could be a crossover where operators from Arknights are recruited to assist Rainbow Six Siege teams in a special joint mission. For example, an Arknights healer could be added to the Rainbow Six Siege team to provide medical support during intense combat situations. This would bring a new dynamic to the Siege gameplay as the healer could revive fallen operators and keep the team in better shape.