One common theme is the exploration of their complex relationship. Given their different personalities and backgrounds in the original work, fanfictions often delve deeper into how they understand and support each other. Another theme is adventure. They might go on new quests or face new threats together, building on the action - packed nature of the original story.
You can try some popular fanfiction platforms like Archive of Our Own (AO3). There are a large number of fanfictions about vash x wolfwood on it. Just search for the relevant tags and you'll be able to discover many great works written by fans all over the world.
Vash doesn't die. The manga's storyline keeps him alive through all the challenges and adventures. The creators chose to give him a different fate than death.
Definitely not. Vash is a figment of someone's creative mind. It has no roots in true events. The entire concept is built from scratch for the purpose of providing an enjoyable and imaginative experience for viewers and readers.
The relationship can be developed through shared experiences. For example, if they are in a life - or - death situation together, like being trapped in a collapsing building. Vash's protective nature towards Rem can shine through, and Rem can show her trust in Vash. Another way is through communication. They could have deep conversations about their pasts, their fears, and their hopes for the future.
One popular crossover is with the Cowboy Bebop universe. The gritty, space - western settings of both series blend well. Another is with the Berserk universe, as the dark and violent themes can create interesting stories when combined with Wolfwood's character. And there's also crossovers with the Evangelion series, where the complex psychological aspects of Evangelion can be explored along with Wolfwood's own internal struggles.