Another place to check could be dedicated fan communities on social media platforms such as Reddit. There are often sub -reddits where fans discuss and share their favorite fanfictions, including crossovers between these two shows. Just post a request asking for Walking Dead and Supernatural crossover fanfictions, and you might get some great suggestions.
You can start by looking on fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. These platforms have a vast collection of fan - created stories, and you can simply search for 'Walking Dead Supernatural crossover' in their search bars.
In a crossover fanfic, the angels and demons from Supernatural could be involved in The Walking Dead universe. For example, an angel might be sent to Earth to stop the spread of the undead, believing it's part of a grand plan to save humanity. Meanwhile, the demons could be taking advantage of the chaos, making deals with desperate survivors. The Winchester brothers would have to navigate this new dynamic while also dealing with the walkers.
One idea could be that the Winchesters somehow end up in the world of The Walking Dead. They might use their hunting skills to fight the walkers in a different way than the survivors are used to. Maybe they try to find a supernatural cause behind the zombie apocalypse.
One popular trope is the characters from both shows teaming up to fight a common supernatural threat. For example, the Winchester brothers from Supernatural joining forces with Rick and his group from The Walking Dead to battle a horde of zombie - like demons.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfics for both Supernatural and The Walking Dead. Just search for the specific shows in the search bar, and you'll be presented with a ton of options.
Another option is to check out Reddit. There are subreddits related to both shows where fans often share their own fanfictions or talk about their favorite ones. Some subreddits even have specific threads for fanfiction recommendations. It's a great community to explore for finding interesting fan works.
One idea could be that the Winchester brothers from Supernatural end up in the world of The Walking Dead. They could use their hunting skills to fight off the walkers. Maybe they'd discover that the zombies are somehow related to a demonic presence and try to find a way to stop it.
One idea could be that the Winchesters find themselves in the world of The Walking Dead. They might use their hunting skills to deal with both the zombies and any supernatural elements that start to emerge in that world. For example, they could discover that a witch is causing the zombie apocalypse as part of a dark spell.
First, choose the other universe you want to cross with. For example, if it's a superhero universe, think about how the powers would work in a zombie - infested world. Then, plan your characters' interactions. Will they be allies or enemies? Also, keep the tone of "The Walking Dead" - dark and gritty. Don't be afraid to make tough decisions for your characters.
A popular "Walking Dead" crossover fanfiction involves a crossover with "Game of Thrones". Imagine the politics and power struggles of "Game of Thrones" combined with the zombie apocalypse of "The Walking Dead". It's a wild ride as characters like Daryl Dixon and Jon Snow interact, with lots of unexpected plot twists.
Michonne and Sam Winchester would be a great pairing too. Michonne is a skilled fighter with her katana, and Sam is very intelligent and well - read. They could work together to research any possible links between the walkers and the supernatural. Sam could also help Michonne come to terms with any new, otherworldly threats they encounter.