Who are the most interesting characters in 'supernatural is real fanfiction'?

Oliver Queen from Arrow and Dean Winchester from Supernatural make an interesting pair. They are both strong - willed leaders. Oliver's combat skills and Dean's hunting skills could complement each other well. They could go on adventures together, fighting both the criminals in Star City and the supernatural creatures in the Supernatural world.

Sam Winchester is definitely one of the most interesting. His dual life at Stanford and his hunting heritage make him complex. Also, Jessica, his girlfriend at Stanford, as she was an important part of his 'normal' life and her death was a turning point.

The Bell Witch Haunting is quite interesting. It was a series of events that happened to the Bell family in Tennessee. There were strange noises, physical attacks on family members, and the witch was said to communicate with them, often in a menacing way. It was so well - known that it became part of local folklore.

Castiel is also a favorite. His angelic nature and his complex relationship with the Winchesters can take on new dimensions in inflation fanfiction. For instance, if there's an inflation of angelic powers, how he navigates that while still being involved with Sam and Dean makes for great story material.

The witches are often popular. They have a lot of powers and can be both good and bad, which gives a lot of room for character development. For example, a witch might start off using her powers for selfish reasons but then learn to use them for the good of the community.

Sometimes, there are recurring characters like certain spirits or demons that the Ghostbusters keep encountering. These characters can be considered main in the sense that they drive the plot forward by constantly challenging the Ghostbusters and forcing them to come up with new strategies to deal with the supernatural.

Definitely Castiel. Castiel has his own complex relationship with death and the divine in the Supernatural world. Pairing him with the Angel of Death would create a really interesting dynamic. They both have different views on mortality and the afterlife, which could lead to some great character interactions.

Sam Winchester would be really interesting. His research skills could help figure out the strange rules and secrets of the Hunger Games world. Peeta Mellark could also be a great addition. He's good at strategy and forming alliances, and he could form an alliance with Sam. And then there's Crowley. The King of Hell could be a wild card in the Games, either helping or hindering the tributes depending on his own motives.

Sam and Dean Winchester from 'Supernatural' are often written in such fanfiction. Their dynamic as brothers, with Dean's more brash and Sam's more cerebral nature, lends itself well to humorous situations. Castiel, too, with his often - clueless approach to human customs, is a favorite. In vampire - related fanfiction, characters like Spike from 'Buffy the Vampire Slayer' are commonly used because of his sarcastic and witty personality.

Dean Winchester is quite popular to be genderswapped. His strong personality and complex backstory make for an interesting female version. People like to explore how a female Dean would interact with the other characters, especially Sam. Sam Winchester is also a common choice. A genderswapped Sam can bring new perspectives to the story.