The amnesia aspect can be really intriguing. It allows for a lot of character exploration. Oswald Edward might behave in completely different ways without his memories, which can lead to unexpected plot twists.
I'm not sure about specific 'oswald edward amnesia fanfiction' works off the top of my head. But you can try searching on fanfiction websites like Archive of Our Own. They usually have a large collection of fan - made stories for various themes and characters.
One common theme is friendship. Despite their differences, they often form a strong bond in fanfiction. Another theme is redemption. Many stories show them trying to make up for their wrongdoings.
One popular oswald and edward fanfiction is 'The Unlikely Bond'. It delves into their complex relationship, showing how they grow from being rivals to having a deep understanding of each other. Another great one is 'Journey Together' which takes them on an adventure through Gotham, facing various challenges side by side.
A really interesting fanfiction is 'Cobblepot and Nygma: A New Beginning'. It explores what would happen if they decided to start fresh and work towards a common goal in Gotham, away from their usual power struggles. It has great character development and an engaging plot.
In some fanfictions, there are also platonic pairings where they are seen as brothers - in - arms of sorts. They support each other in their criminal endeavors and protect one another from other threats in Gotham. This type of pairing focuses more on their loyalty and friendship rather than any romantic aspect.
Another could be a story where they start as rivals but gradually come to respect each other. For example, Edward might initially see Oswald as a brute, but as they interact more, he realizes Oswald has a complex personality and vice versa. They could then form a friendship that defies the expectations of others in Gotham's underworld.
Some Tumblr blogs are also dedicated to sharing fanfiction. Just search for the relevant tags like '#oswald cobblepot #edward nygma #fanfiction' and you might find some hidden gems written by fans who are really passionate about these characters.
One common theme is friendship. Many fanfics explore how Oswald and Edward can become friends despite their differences. For example, they might start off as rivals but gradually learn to trust and rely on each other.
Fanfiction.net is also a place to check. There are often some interesting stories about their relationship there. However, the site's interface might be a bit less user - friendly compared to AO3. But it still has a lot of content if you are patient enough to search through the relevant categories.