In some fanfictions, Castiel dies protecting a whole town. He uses all his power to create a shield against a dark force. As he does this, he can feel his life draining away. The townspeople watch in horror as he falls to the ground, his wings burning out behind him. His last words are of hope for the future and forgiveness for his enemies. This kind of scene is really sad because it shows his selfless nature even at the cost of his life.
For the fandom, fanfictions where Castiel dies can be a double - edged sword. On one hand, it can cause a lot of distress among fans. But on the other hand, it can also deepen the connection fans have with the character. By experiencing his death in different fictional scenarios, fans come to understand his character better. They might analyze his actions leading up to his death more closely and appreciate his role in the Supernatural series even more.
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.
Fanfiction about Castiel in Supernatural can be really interesting. Some 'hopeless' fanfictions might focus on his often tragic or difficult situations in the show. They could explore his loyalty to Dean and Sam even when things seem truly hopeless for him. Maybe it's about his struggle with his angelic nature and the chaos of the human world he's thrown into.
Castiel's relationship with his powers might also change. He may have to limit his use of angelic powers to protect the unborn entity. This can cause internal conflict as he is used to using his powers freely. At the same time, it can also show his growth as a character, as he is willing to sacrifice some of his power for the sake of something new and precious.
There's also a story where Castiel kidnaps a fan in a desperate attempt to save the world. It's a complex plot that involves time travel and alternate universes. You can find it on FanFiction.net. The story really delves into Castiel's character and his motives behind the kidnapping.
I remember reading a fanfic called 'Castiel's Wounds'. In this story, Castiel is severely injured during a battle with demons. The fic focuses on how Sam and Dean try to help him recover, and the relationship dynamics between the three are really well - written. It shows Castiel's vulnerability in a very believable way. There's also 'A World of Hurt' which explores Castiel's hurt in a post - apocalyptic setting, adding an extra layer of tension and drama.
Well, 'The Road Less Traveled' is a popular 'Supernatural Dean and Castiel fanfiction'. It's set in a post - apocalyptic world where they have to rely on each other more than ever. It has great character development and some really intense scenes. There's also 'Soulmates in the Shadows' which plays with the idea of them being soulmates in a unique way.
One common theme is redemption. Since Castiel has made some mistakes in the show, a lot of fanfiction focuses on him trying to make up for those. Another theme is his relationship with the other main characters, like Dean and Sam. His loyalty and how it is tested is often explored.
I really like the fanfic 'Castiel's Endless Burden'. It shows Castiel constantly feeling the pressure of being different from other angels due to his relationship with the Winchesters. It's a story full of angst and self - discovery for Castiel, and the way it's written makes you feel his pain.