The Medic could be a great addition. He could be the one patching up the Sniper and Spy when they get injured during their adventures. His medical knowledge and sometimes wacky personality could add some interesting comedic or tense moments. For example, when the Sniper is badly wounded, the Medic has to perform a risky procedure while the Spy is keeping watch and fending off potential threats.
There could be a fanfiction where Spy and Sniper get stranded in an unknown location. This would force them to rely on each other more than usual, leading to a deeper understanding and a strengthening of their bond. They would have to use their unique skills to survive and find their way back.
One great fanfiction in this category might be 'The Golden Encounter'. It focuses on the unique relationship between the spy and the sniper. The author does a wonderful job of exploring their personalities and how they interact in various mission - based scenarios.
Well, in the TF2 universe, they are both very different yet equally important classes. In fanfiction, writers can explore what would happen if they were forced to work together closely. Maybe they start off hating each other but then find common ground. Also, the potential for a romantic or at least a very strong platonic relationship is there, with all the secrecy and danger around them adding spice to the story.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can easily search for Spy x Sniper ones. Just type in the relevant tags in the search bar.
One idea could be that the Sniper and the Spy are forced to team up on a mission. They initially distrust each other but as they face various challenges, they start to understand and respect one another's skills. For example, the Sniper could save the Spy from a dangerous enemy ambush, and in return, the Spy uses his stealth to gather crucial intel that helps the Sniper get a perfect shot at a key target.
The mystery aspect. The spy is already a mysterious character, and when combined with the sniper's cool and collected nature in fanfictions, it creates an air of intrigue. For example, in many fanfics, the spy's 'golden eyes' might hold some secret power or be a symbol of something deeper.
In 'Spy x Sniper TF2 Fanfic', the theme of secrecy is quite prevalent. Spy is all about secrecy and Sniper has his own private world too. So, how they deal with each other's secrets is often a big part of the stories. Also, loyalty is a common theme. Are they loyal to their team? Are they loyal to each other? These are questions that fanfics often pose. And the theme of self - discovery also pops up. As they interact, they might learn more about themselves.
There are quite a few interesting TF2 Sniper x Spy fanfictions out there. One great place to start looking is on Archive of Our Own (AO3). You can find a variety of stories with different themes, from action - packed adventures where they team up against a common enemy in the TF2 universe, to more character - driven stories exploring their complex relationship. Some fanfictions focus on their initial distrust and how it gradually turns into a grudging respect or even something more.
There's this 'Spy x Sniper TF2 Fanfic' called 'The Hidden Alliance'. It's really interesting because it reveals the hidden feelings and unspoken agreements between Spy and Sniper. A lot of these fanfics explore their personalities. For example, some fanfics might show Spy's cunning nature and Sniper's calm and collected demeanor in different ways. 'The Covert Operation' is another fanfic that plays around with their relationship in a thrilling plot.