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.
The plot might involve Tony taking on a paternal role towards deaged Loki. He could start by providing basic care like food and shelter. As time passes, he discovers that Loki has a fear of being alone in this new state. Tony then tries to help Loki regain his confidence. They might also face external threats as some villains might try to take advantage of the deaged and vulnerable Loki. So, Tony has to protect Loki while also trying to reverse the deaging process.
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.
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.
One common theme is the 'opposites attract' concept. Loki, being a god from Asgard with his mischievous nature, and Tony, a brilliant human inventor. Their differences make for an interesting relationship.
One common theme is the clash of personalities. Loki is often seen as the mischievous and complex Asgardian, while Tony is the brilliant and sometimes egotistical human. Their interactions are full of sparks due to these differences.
One common theme is the exploration of their differences. Tony is a tech - savvy human, while Loki is a powerful Asgardian (sort of). Their different backgrounds lead to interesting interactions and conflicts.
One common theme is the idea of redemption. Loki often has a journey of self - discovery and trying to be better, especially in relation to Tony. Another theme is the power of understanding. They are both complex characters, and fanfictions often explore how they come to understand each other on a deeper level.
Friendship against all odds is also a prevalent theme. Despite their differences, Tony and Loki form a bond that defies the expectations of those around them. This bond often becomes the driving force behind their actions as they face various challenges together in the fanfiction.
Romance is also a prevalent theme. The idea of an unlikely pairing between female Loki and Tony makes for a very interesting romantic dynamic. It's about two very different characters falling in love, often against all odds.
One common theme is the clash of personalities. Tony is often seen as brash and scientific, while Loki is more mysterious and magical. Their interactions are filled with banter and trying to outwit each other.