One plot idea could be that Ziva and Tony are undercover as a married couple at a high - society event. They have to blend in and gather intel on a criminal who is using the event to launder money. Another could be that they are undercover in a dangerous cult to rescue a kidnapped agent, and during their time there, they start to realize new things about each other. A third idea is that they go undercover as rival spies in an international arms deal, but their fake rivalry starts to turn into something more real and they have to deal with their feelings while still completing the mission.
Well, perhaps they are undercover in a foreign country. They have to blend in with the local culture, which leads to some humorous situations like Tony trying to learn the local dance or Ziva struggling with the language but still managing to intimidate people. And then there's the danger aspect, where they discover a terrorist cell operating within the city they are in and have to stop them without blowing their cover.
One idea could be that their daughter discovers she has a special talent for solving mysteries, just like her parents. She might start by helping solve a small mystery in her school or neighborhood, using the skills she's learned from Tony and Ziva's stories. Another plot could involve her trying to find out more about her parents' past adventures, which leads her on an exciting journey of her own. Maybe she uncovers a long - lost secret related to a case they worked on together.
One plot idea could be that Tony and Ziva are trying to raise their baby while still being involved in NCIS cases. They might have to deal with danger that comes too close to their family. Another could be the baby having some sort of special ability that they need to protect from bad guys who find out about it. Maybe the baby's birth also brings some old enemies of Tony or Ziva back into their lives, creating a whole new set of challenges for them.
One common theme is the development of their relationship. When they are undercover, they often have to act like they are closer than they might be in their normal work situation. This can lead to real feelings emerging. For example, in many fics, they start as colleagues but during the undercover operation, they start to see each other in a new light.
One idea could be that Tony Stark goes undercover in a small, struggling tech startup within his own company. He discovers a brilliant but overlooked engineer who has an idea that could revolutionize the whole industry. He then has to decide how to promote this person without revealing his true identity right away.
One idea could be that they initially struggle with the news. Tony might be over - the - moon but also worried about the dangers of their job affecting the pregnancy. Ziva could be more reserved, fearing how it will change her life as a once - tough agent. Another plot could involve their team members' reactions. Gibbs might be secretly happy but also strict about safety protocols at work. Abby would be all excited and start knitting baby clothes right away.
Another good one is 'The Undercover Mission'. This fic takes them undercover in a dangerous underworld setting. They have to rely on each other completely, and the story shows their trust and loyalty growing throughout the mission. It has some great character development for both Tony and Ziva.
One idea could be that they face challenges in their relationship due to the pregnancy. For example, Tony might be overly protective while Ziva wants to maintain her independence. Another could be that they have to deal with work - related issues while preparing for the baby. Maybe their team has to cover for them during important missions.
One idea could be exploring how Ziva's pregnancy affects her relationships with her colleagues. Maybe she has to take a step back from some dangerous missions, and her friends support her in different ways. For example, Tony could be overly protective, while Gibbs gives her practical advice on how to balance work and pregnancy.
In some NCIS fanfiction, Ziva could be pregnant. Fanfiction often explores different scenarios for beloved characters. Writers might create a story where Ziva's pregnancy brings new challenges and developments to her relationship with Tony. It could be a plot device to explore deeper emotions and create more complex storylines within the NCIS universe.