One common theme is the exploration of their relationship. It could be a romantic relationship, a deep friendship or a more complex bond that defies easy categorization. Another theme is the struggle between good and evil, with both Dean and Castiel often fighting on the side of good but having to face their own inner demons as well.
Sure. One popular dean castiel fan fiction is 'Destiel: The Unspoken Bond'. It delves deep into the complex relationship between Dean and Castiel, exploring their unspoken feelings in a very engaging way. Another great one is 'Castiel's Redemption', which focuses on Castiel's journey towards redemption while his bond with Dean is constantly evolving.
In dean - castiel relationship in such fanfiction, there's often a deep emotional connection. They might show a side of extreme vulnerability towards each other. Their relationship can be intense, with a lot of passion and a sense of 'destined to be together' kind of feeling.
Another excellent fanfiction is 'Heaven's Gatekeepers'. This one plays with the idea of their roles in the grand scheme of things in the Supernatural universe. It has a great plot that weaves in and out of canon events, and the way it portrays Dean and Castiel's connection is both unique and captivating.
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.
There's also 'Wings and Hunters'. This one is unique as it focuses on a different aspect of their relationship, almost like a what - if scenario. It imagines a world where their connection is tested in ways that are both exciting and heart - wrenching. The story has a great flow and the descriptions are vivid.
A popular one is 'Wings and Leather'. It focuses on how Castiel's angelic nature and Dean's more rough - and - tumble hunter side complement each other. The fanfic shows their journey together, facing various challenges and growing closer as they do so. It's full of great action scenes as well as some really tender moments.
There's also 'Dean, Castiel and Baby: A New Bond'. This fanfiction focuses on how Castiel, in his new 'baby' form, starts to understand human emotions better through his interactions with Dean. It has a unique take on their relationship and is quite engaging.
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.
Love and friendship are also very common themes. Whether it's a platonic love or a more romantic love, it's often explored. In some fanfics, they have to hide their feelings from others, which adds an element of secrecy. And then there's the theme of sacrifice. They are both willing to sacrifice themselves for the greater good and for each other.