The theme of trust is also prevalent. Stiles has to trust Derek to take care of him when he's hurt, and Derek has to trust that Stiles will be okay under his care. In many fanfictions, this situation also highlights the theme of vulnerability. Stiles is vulnerable in his hurt state, and Derek is vulnerable in his fear of losing Stiles. This mutual vulnerability can lead to some very emotional and poignant scenes between them, with Derek being extra vigilant and Stiles relying on him completely.
One common theme is the deepening of their relationship. When Derek is protective of a hurt Stiles, it often shows a level of care that goes beyond friendship, leading to a romantic or very close bond. Another theme is Derek's struggle with his werewolf instincts. He has to control his aggression towards the source of Stiles' harm while also being gentle with Stiles. For example, if a rival pack hurt Stiles, Derek might want to go on a full - scale revenge mission but has to hold back to take care of Stiles first.
One possible fanfiction could be where Stiles gets injured during a fight with a supernatural creature. Derek, who has grown to care for Stiles deeply, immediately goes into protective mode. He growls at any potential threats, and takes Stiles to a safe place. He then uses his werewolf abilities to heal Stiles as much as he can, all while Stiles is looking at him with a mixture of pain and admiration.
One common theme is loyalty. The pack's unwavering loyalty to Stiles is often a central aspect. They will do anything to keep him safe.
The theme of ostracism is quite common in 'Stiles hurt by pack' fanfictions. Stiles can be made to feel like an outsider within the pack, which is really painful for him. Additionally, the theme of redemption sometimes plays a role. The pack may realize they've wronged Stiles and try to make it up to him. However, this is not always the case, and sometimes Stiles has to move on without their full redemption. Another theme could be the struggle for acceptance, both Stiles' struggle to be accepted by the pack and the pack's struggle to accept the new, more independent Stiles after they've hurt him.
One common theme could be revenge. Maybe Gerard has some vendetta against Stiles or his friends, and that leads to him hurting Stiles. Another theme might be power play, as Gerard could be using his position or abilities to harm Stiles.
A common theme is the exploration of Castiel's humanity. When he's being protective of the hurt Dean, he starts to understand human emotions like love, fear, and worry on a deeper level. This can lead to his own character development as he becomes more in tune with his human side while still maintaining his angelic essence.
One common theme is self - discovery. Since Derek is a complex character, many fanfictions focus on him learning more about himself. Another theme is friendship. Writers often explore the relationships he has with other characters in the story. Also, adventure is a popular theme. Derek is often put into exciting and dangerous situations in fanfiction.
Common themes would include the power dynamics between Derek and Stiles. Since Derek is in heat, there might be a shift in the power balance in their relationship. There could also be a theme of protection. Stiles might feel the need to protect Derek from potential threats while he's in this state. And of course, love and attraction are likely themes, as the situation could intensify their feelings for each other.
In Teen Wolf Derek Stiles fanfictions, the theme of sacrifice is often seen. They might sacrifice their own well - being for the sake of the other or for the greater good of the pack. Additionally, the theme of redemption can be present. If either character has made mistakes in the past, fanfictions can explore how they redeem themselves through their relationship with each other. There are also fanfictions that focus on the theme of family, as they both become part of a sort of surrogate family within the pack.
There are so many fanfictions out there, and it can be a bit difficult to point out specific ones. But you could also check out fanfiction forums where fans discuss their favorite stories. They might be able to direct you to some great Derek x Stiles fanfictions with the 'Stiles in heat' plot.
The theme of growth is also prevalent. Stiles may grow in terms of his understanding of Derek and their relationship. He might become more empathetic or stronger in the face of the pain Derek has caused. Derek, on the other hand, might grow in his ability to control his actions and emotions better.