Another option is to check out some dedicated 'Supernatural' fan communities on social media platforms like Reddit or Tumblr. Fans often share links to their favorite fanfictions there. You can post a request asking for fanfictions where Dean raises angels, and chances are, someone will be able to point you in the right direction.
In some fanfictions, Dean might raise angels with a special purpose. Like he raises a group of angels to help him save Sam who has been trapped in a different dimension or something equally dire. The angels have their own motives and secrets, and as they work with Dean, all these secrets start to unfold, leading to a complex and engaging story.
In such a fanfiction, the relationship between the mother of angels and other supernatural beings would be an interesting aspect to explore. She could be in conflict with demons, or have a complex relationship with humans. Maybe she is a protector of the angels, guiding them in their celestial duties, or she could be a more mysterious figure, whose true intentions are not immediately clear.
In fanfiction, Dean as a Prince of Hell can open up many interesting storylines. One possibility is that his character becomes darker and more conflicted. He might struggle with his newfound powers and the evil that comes with being a Prince of Hell. His relationships with Sam and Castiel would also be severely tested as they try to figure out how to deal with this new Dean.
One great aspect of Castiel and Dean in fanfiction is their dynamic. Their relationship, which is complex in the show, can be explored even further in fanfictions. Writers often delve into their unspoken bond, creating scenarios where they support each other in ways not shown in the original series. For example, some fanfictions might have them going on a road trip together just for the sake of exploring new places and having deep conversations about their pasts and futures.
In Supernatural fanfiction, Dean often has different relationships. His girlfriends can range from original characters created by the fanfic authors to characters from the show's universe in alternate scenarios. For example, some fanfictions might pair him with a hunter from another part of the world, adding new dynamics to his character as he navigates a relationship while still dealing with hunting demons and monsters.
There could be fanfictions where the witches use tickling as a form of torture or interrogation on Dean. However, Dean being Dean, he might find a way to turn the situation around. It could also be a way for the writer to explore the relationship between hunters and witches in the Supernatural universe in a more light - hearted and creative way.
Dean in Supernatural fanfiction is often depicted in various ways. He can be shown as a fearless hunter, always ready to face the supernatural threats. Writers may focus on his relationships with other characters like Sam, Cas or Bobby. His loyalty and his sense of humor are also common traits that are explored in fanfiction.
In many fanfictions, Dean as a Knight of Hell can bring a whole new dynamic to the Supernatural universe. His relationships with other characters, like Sam, would be severely tested. He could be seen as a threat by some and a potential ally by others who hope to control or redeem him.
Well, it's hard to say for sure without reading the fanfic. But Castiel is a very common choice as he has been so closely associated with Sam and Dean in the original series. There could also be some lesser - known angels that the author has created specifically for this fanfic. Maybe an angel that represents a different aspect of angelic society, like an angel in charge of angelic education or something, who takes a special interest in Sam and Dean.