Title: Sam Betrayed Dean in Supernatural Fanfiction: An Analysis

Well, in Supernatural fanfiction, the relationship between Sam and Dean is full of nuances. There are many stories that delve into their emotional bond. For example, they sometimes have disagreements due to their different ways of handling situations. Sam might be more inclined to research and find a logical solution, while Dean is more about taking immediate action. But at the end of the day, their love for each other as brothers is unwavering, and this is what makes their relationship so interesting to explore in fanfiction.

One great fanfiction could be where Dean and Sam have to face a unique Halloween - themed monster. Maybe a witch who uses Halloween traditions to cast powerful spells. They would have to use their wits and hunting skills to stop her before she causes chaos in a small town.

There's also 'A Hunter's Legacy'. It's set in an alternate universe where Dean and Sam face different challenges. The author does an amazing job of capturing their personalities. The story is full of twists and turns that keep you on the edge of your seat, and it really showcases the unique bond between the two brothers.

It could be that Sam found out some dark secret about Dean that he couldn't overlook. For instance, if he discovered that Dean had made a deal with a really evil force in the past to save Sam's life, but in doing so,Dean had unknowingly put many others in danger. Sam, with his strong sense of justice, might feel betrayed himself first and then in turn betray Dean to set things right.

Good Supernatural Dean and Sam fanfiction often explores the deeper aspects of their relationship. It can look at their past traumas and how they affect their present actions. For example, Sam's time in Hell or Dean's time in Purgatory can be used to create complex and interesting storylines. The fanfic should also introduce new elements that fit within the Supernatural universe, like new monsters or new hunting techniques. And of course, the dialogue has to be believable, sounding like something Dean and Sam would actually say.

Redemption is another theme that can be found. Sometimes the characters make mistakes or have a dark past, and fanfictions may focus on how they try to redeem themselves. For example, Dean might have some regrets about past actions, and the fanfiction could be about him trying to make things right. These themes help to keep the fanfictions interesting and true to the spirit of the Supernatural series.

Yes, there are some out there. You can try searching on popular fanfiction websites like Archive of Our Own. However, keep in mind that the relationship between Dean and Sam in 'Supernatural' is a complex and often debated topic among fans, and such fanfictions can vary greatly in terms of their tone, plot, and how they handle the characters.

Another characteristic is the use of the Supernatural universe elements. Popular fanfictions will have demons, angels, and other creatures from the show. They might also play with the lore in interesting ways, like coming up with new ways to kill a demon or a different origin story for an angel. For example, a fanfiction might introduce a new type of werewolf that has unique abilities. And often, the fanfictions will keep the overall tone of the show, which is a mix of horror, action, and humor. Sam and Dean's sarcastic remarks to each other are a staple of the show, and you'll often find similar exchanges in the fanfictions.

One place to look for such fanfiction could be Archive of Our Own (AO3). It has a vast collection of Supernatural fanfictions, and by using the search function with relevant tags like 'Dean', 'Sam', and 'kiss', you might be able to find the fanfictions you're interested in.

There's a fanfic called 'Sister's Bond'. In this story, the sister is brought into their lives in a rather mysterious way. It shows how she struggles to adapt to the life of hunting monsters while also trying to understand her new - found brothers. It's full of action and some really heartfelt moments between the siblings.