Fanfiction: Tony takes care of deaged Loki - What could be the plot?

Initially, Tony's relationship with deaged Loki is one of pure obligation. He has to keep Loki safe and figure out how to get him back to normal. However, as he takes care of Loki, he discovers that Loki has a curious and intelligent side even in his deaged form. Loki, for his part, is used to being alone but starts to enjoy Tony's company. They might have some arguments along the way as Loki still has his stubborn streak. But through shared experiences, like facing a common enemy together or just spending time exploring Earth, their relationship evolves into a deep and trusting one.

Well, one interesting plot point could be Bucky's struggle to adapt to taking care of a deaged Tony. He might have to deal with Tony's child - like curiosity and energy while also protecting him from potential threats. Another could be Tony's reaction to his new situation, perhaps he tries to regain his former knowledge and skills in a cute and clumsy way. And also, the relationship development between Bucky and deaged Tony is always a great part, like how they grow to trust and rely on each other.

Mainly, it's Bucky Barnes and Tony Stark. Bucky is the caretaker here. He has his own history, including his time as the Winter Soldier. Tony, on the other hand, is the deaged character. He's known for his intelligence and wealth in his normal state, but now as a deaged person, he has new vulnerabilities. While other characters might show up in the fanfiction, these two are the core around which the story is built.

One common theme is redemption. Loki has often done wrong in the Marvel universe, and in these fanfictions, Tony taking care of him is a step towards Loki redeeming himself. It shows that with the right support, even a 'villain' can change.

One great 'Tony takes care of Loki' fanfiction is 'A New Bond' on FanFiction.net. It shows Tony finding Loki after a battle, injured and alone. Tony decides to take Loki in and nurse him back to health. It's a heartwarming story that really delves into their characters.

One character that would be really interesting to pair with deaged Loki is Doctor Strange. Strange could be the one to help Loki figure out how to reverse the deaging process or use his new situation to his advantage. Also, if we consider the Avengers, Natasha Romanoff could be paired with deaged Loki. She could teach him some skills that he might not have learned in his original upbringing, like stealth and espionage. And Steve Rogers could also be a good match. Rogers' sense of honor and justice could have an impact on deaged Loki and maybe even inspire him to be a better person.

It's popular because it creates an interesting dynamic. Snape has always had a complex relationship with Harry in the original series. When Harry is deaged, it gives Snape a chance to start anew and perhaps be a different kind of influence. It also allows for exploring Snape's more nurturing side which is a contrast to his usual cold persona.

A possible plot could be that Draco has to figure out how to reverse the de - aging spell on Harry. In the process, he might have to seek help from unexpected sources, like some old family magic or even some of the more reclusive wizards in the wizarding world. This journey could bring him and Harry closer together as they face various challenges and obstacles.

These fanfictions are popular because they allow for different interpretations of their relationship. Some might focus on Tony as a father figure to Peter, while others might show a more brotherly - like protection. It also fills in the gaps in the official storylines. There could be many situations where we wish we could see Tony taking care of Peter more, and fanfiction gives that opportunity.

There's 'Snape and the Deaged Savior'. In this fanfiction, Snape discovers deaged Harry in an unexpected place. He takes on the role of caretaker with his usual grumpy exterior but deep down shows a lot of care. He teaches Harry magic in a different way than the normal Hogwarts curriculum, which makes for an interesting read.