Sabina Pleasure is quite common. Since she has a relationship with Alex, she often plays a role when he's hurt. She might be the one by his side, taking care of him or helping him get back on his feet. Jack Starbright is also very common. She's like a mother figure to Alex, so when he's hurt, she's likely to be deeply involved in his recovery process. And then there's Smithers, who can provide some useful gadgets or help in a more behind - the - scenes way when Alex is injured.
The victim of the kidnapping could be a central character. Maybe it's a journalist who was about to expose a big story and Alex and Mason were hired to stop them, but as the story progresses, the journalist reveals the truth behind the people who hired Alex and Mason.
One of the most interesting is Alex Rider for sure. He's brave and resourceful in the face of danger. Sabina Pleasure is also interesting. She's Alex's friend and often gets caught up in his adventures. And there's Wolf, a character Alex meets during one of his missions. He has a tough exterior but a good heart deep down, and his interactions with Alex add a lot of depth to the story.
There could be characters like Superman or Wonder Woman. They might be involved as mediators or as characters who offer different perspectives. Superman, with his moral compass, could try to get Flash to understand the severity of what he's done. Wonder Woman might offer her wisdom on dealing with the emotional and physical consequences for Alex. Also, characters like Batman could be there, secretly observing and planning how to prevent such incidents in the future.
In Alex Rider hurt fanfiction, a recurring theme is the exploration of vulnerability. Alex is usually a tough and capable character, but when he's hurt, his vulnerability is exposed. This can lead to themes like the power of friendship, as his friends come to his aid. There's also the theme of facing mortality. His injuries might make him consider his own death, and how he wants to live the rest of his life if he survives. Additionally, the theme of adaptation is there. He has to adapt to his new, perhaps weakened state and still find ways to be effective in his missions.
Wolf, from the series, can be a good addition. His tough - guy attitude and skills can either be a hindrance or a help to Alex in a new mission. You could also create a new character, like a young hacker who Alex meets and teams up with. This new character can bring in a fresh perspective and new skills to the story, like being able to hack into the most secure systems to get information for Alex's mission.
The main character is Alex Rider. There may also be other supporting characters like his handlers or the villains he has to face. His handlers might be the ones who give him his missions and provide him with the necessary resources. And the villains are the ones creating the problems that Alex has to solve.
There are also his handlers, like Alan Blunt. Blunt is a rather cold and calculating figure who sends Alex on his dangerous missions. His character adds an element of mystery and authority to the stories.
At the start, Alex would be in survival mode. He'd be constantly looking for weaknesses in Yassen's setup to escape. As he spends more time in captivity, he might start to analyze Yassen's actions and words more closely. If Yassen offers him any information about his past or about MI6's secrets, Alex could be both intrigued and suspicious. His reaction would also depend on how Yassen treats him. If Yassen is harsh, Alex would be more resistant, but if Yassen is more manipulative and tries to befriend him, Alex would have a more complex reaction as he tries to figure out Yassen's true intentions.
I think Ethan Hunt from Mission: Impossible would be a great addition. His high - octane action skills combined with Alex Rider's more stealthy approach would make for an exciting story.
One common theme could be friendship in distress. Since Alex and Winn are friends, fanfiction might explore how their relationship is affected when one of them is hurt, either physically or emotionally. For example, how they support each other through tough times.