In some fanfics, the Tinker could be a genius who has created a new form of communication device. The Tenor, who is a great singer, has their voice somehow linked to this device. The Doctor notices some strange readings related to this new technology and suspects the Spy is trying to use it for their own malicious purposes. So, the Doctor, with the help of the Tinker and Tenor, has to outwit the Spy and protect the ship and its crew.
Perhaps the Spy is actually an undercover agent from a previously unknown species. The Tinker discovers some strange technology that the Spy needs to report back to their superiors about. The Tenor, being an artist, is able to sense the unease in the ship due to the Spy's presence and teams up with the Doctor to expose the Spy before they can do any harm, all while the Voyager is trying to make its way home.
Another option is to check out some Star Trek fanfic podcasts or YouTube channels. Sometimes they review or recommend different fanfics. They might have come across ones that involve the Tinker, Tenor, Doctor, and Spy in the Star Trek Voyager universe.
One interesting plotline could be exploring the backstories of the crew members in more detail. For example, delving deeper into Tuvok's time in the Vulcan High Command before joining Voyager. Another could be alternative ways the crew might have interacted with the Caretaker if they had more knowledge about his intentions from the start. Maybe a fanfic could focus on how the crew's relationships change differently in the Delta Quadrant due to some event in a Caretaker - related scenario.
One interesting 'Star Trek Voyager fanfic' could be about an alternate timeline where Voyager makes an alliance with a powerful alien race early on and gets home much sooner. It might explore how the crew adapts back to life in the Alpha Quadrant in a completely different way than in the original series.
A lot of 'Star Trek Voyager 7 of 9' fanfictions involve her using her unique skills to save the ship. She could be the key to solving a spatial anomaly that Voyager gets trapped in. There are also those that explore her cultural shock as she experiences more and more of human and alien cultures on Voyager. Fanfictions might also show her teaching other crew members about Borg technology in a more in - depth way.
The time - travel stories in Star Trek Voyager are also quite fascinating. The crew would find themselves in different time periods, sometimes in the past of Earth or other planets. This led to all kinds of adventures where they had to be careful not to disrupt the timeline while still achieving their goals. It was a unique aspect of the show that added a lot of excitement and mystery.
One interesting storyline is the crew's journey back home through the Delta Quadrant. They face various alien species, some friendly and some hostile. For example, the Borg are a major threat they encounter. Another is the development of relationships among the crew members as they rely on each other in this long and difficult journey.
One interesting story could be about the crew's encounters with new alien species. For example, the Borg encounters were always full of tension and drama. The crew had to constantly find ways to outwit the Borg's assimilation attempts, which made for some really exciting storylines.
One interesting plotline could be them working together on a dangerous mission outside the ship. Maybe they have to rely on each other's unique skills, like Tom's piloting and Chakotay's survival and spiritual knowledge, to get through it.
One common theme is their relationship development. How they overcome challenges together, both in their personal lives and in the face of the Voyager's journey through the Delta Quadrant.
One interesting story is about the crew's encounter with the Borg. The Borg are a powerful and relentless collective, and Voyager's interactions with them were full of tension and high - stakes situations. Another story could be their exploration of new and strange alien species and cultures, like the Talaxians. Voyager often had to navigate diplomatic relations with these species while also trying to find a way back home.