One possible theme could be adventure. Pirates are often associated with going on exciting quests, and the addition of nightcrawlers might add an element of mystery to the adventure.
I'm not very familiar with a specific 'nightcrawler pirate graphic novel'. But you could try searching for it on specialized graphic novel websites or in local comic book stores. Maybe it has some unique art styles and an exciting story about pirates and nightcrawlers.
One possible theme could be forbidden love. Pirates were often seen as outlaws, and a gay relationship in that context would be doubly so. Another theme might be adventure intertwined with sexual exploration. The pirate setting allows for high - seas adventures, and the gay aspect could add a layer of exploration of non - traditional relationships within that adventurous framework.
Adventure is a very common theme. Pirates are constantly on the move, exploring new islands, facing dangerous sea creatures and other pirates. For example, in 'One Piece', the crew is always setting off to new and uncharted territories.
One main theme could be mystery. Since it's a 'nightcrawler' related novel, there are likely to be many elements that are not easily understood at first, like the origin and nature of the nightcrawlers.
One common theme is the exploration of identity. Gay pirates often have to hide their true selves in a world that may not be accepting, so they are constantly exploring who they are and how they can be true to themselves while living in a pirate society.
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.
Wolverine could develop more patience. Usually a lone wolf, being around Nightcrawler's more upbeat and spiritual nature might force him to slow down and think more. For example, Nightcrawler's teleportation ability might make Wolverine rely on a different kind of strategy in combat rather than just his brute force.
One possible theme could be technological advancement. Since it's a neon future, there would likely be a focus on advanced technology like holograms, cybernetic enhancements, etc. Another theme might be the contrast between the bright, flashy neon world and the underlying problems of the society, such as inequality or environmental issues. And also, the theme of identity in a world where technology is changing how people perceive themselves and others.
One possible theme could be identity. If Esther is the main character, her journey of self - discovery might be a central theme. Another could be family, perhaps she has a complex family situation that she has to navigate through.