Well, the theme of unity is quite prevalent. They come from different backgrounds but they come together. There's also the theme of protection. They protect each other from various threats. And the theme of self - discovery is also there. As they interact, they learn more about themselves. For example, Nightcrawler might discover new aspects of his powers through his relationship with Angel.
Love and romance can also be a theme, although not always. In some fanfictions, their relationship might develop into a romantic one. This could involve the usual tropes like misunderstandings, jealousy, and then finally coming together. It might also explore how their relationship affects the rest of the X - Men team and their dynamics within the mutant community.
One common theme is acceptance. Since Nightcrawler has a rather unique appearance and powers, a lot of fanfictions focus on the reader accepting him for who he is. Another theme is adventure. Many stories involve the two going on some sort of adventure together. For example, they might be on a mission to save someone or stop a villain. Love is also a prevalent theme, of course. The relationship between the reader and Nightcrawler often develops into a romantic one.
One common theme is the exploration of different powers. When Nightcrawler crosses over, his teleportation power is contrasted with the powers of other characters. For example, if he crosses with the Flash, there's this comparison of super - speed and teleportation. Another theme is cultural clash. Nightcrawler has a strong religious and cultural background. So when he enters a different universe or team, like the Teen Titans, there are clashes and reconciliations.
One common theme could be his origin story. Writers might focus on how he came to be and what his early life was like.
One common theme is the exploration of their different powers. Since Nightcrawler has his teleportation and Scarlet Witch has her reality - warping abilities, fanfics often play with how these powers could interact or be used together.
Sure. One great piece of 'angel x nightcrawler fanfiction' is 'The Unlikely Bond'. It focuses on how their different powers and personalities interact in a really interesting way. Another one is 'A Meeting of Souls' which delves deep into their emotional connection.
One common theme is love and sacrifice. Since their relationship in the show is complex and full of obstacles, many fanfictions explore how much they are willing to sacrifice for each other. For example, Angel's struggle with his vampire nature and Buffy's duty as the Slayer often lead to situations where they have to make difficult choices for the sake of their love.
One common theme is the exploration of their unspoken feelings. In the show, their relationship was complex, and fanfiction often delves deeper into those emotions that were hinted at but not fully explored. For example, how they might deal with jealousy when one of them is interested in someone else.
One common theme is the exploration of their complex relationship. Given their history of rivalry and shared vampiric nature, many fanfictions dig deep into how they interact with and feel about each other.
Another theme is loyalty. Despite their differences and occasional rivalries, they are often shown to be loyal to each other in fanfictions. For example, in many stories, they will go to great lengths to protect one another.