One common theme is the exploration of different combat strategies. Since it's a crossover, it can combine the tactics from COD WW2 with those from the other crossed - over entity. Another theme is brotherhood among soldiers, which is very prominent in both COD WW2 and often in the other elements it crosses with.
In the world of 'cod ww2 crossover fanfiction', a popular one might be the crossover with the movie 'The Longest Day'. The fanfiction weaves the COD WW2 characters into the events of the movie. It's full of intense battle scenes and character development. Some of these crossovers also explore the moral and ethical dilemmas that soldiers faced during WW2 in a more in - depth way than the original game.
One great 'cod ww2 fanfic' could be those that focus on the camaraderie among soldiers. For example, a story about a group of soldiers from different backgrounds coming together to fight a crucial battle. They might share their rations, cover for each other in combat, and develop deep friendships that are tested in the harsh conditions of war.
Well, in some cod crossover fanfiction, there might be a crossover with the 'Star Wars' universe. Picture COD soldiers in the middle of a galactic war, using their combat skills alongside lightsabers and blasters. Or perhaps a crossover with a horror franchise like 'Resident Evil'. The COD characters could be in Raccoon City, dealing with zombies and bio - organic weapons. It really adds a whole new dimension to the COD universe.
Don't be afraid to add some fictional elements while still staying true to the historical context. Maybe your story has a secret weapon that was never actually used in the war but could have been possible given the technology of the time. This can make your 'cod ww2 fanfic' stand out and be more exciting for the readers.
First, know both universes well. If it's a COD and 'Mass Effect' crossover, understand the lore, characters, and settings of both. Then, create a believable reason for the crossover. Maybe a portal opens between the two worlds. Next, develop the characters' reactions realistically. A COD soldier in a magical world would be shocked at first. Also, keep the story's pacing right. Don't rush the plot.
One popular 'ww2 crossover fanfiction' story could be a crossover with a superhero universe. For example, imagine Captain America's story being intertwined with other superheroes during World War II in a fan - created way. Another might be a crossover with a fantasy realm, like having elves or wizards involved in the WW2 battles in a fictional sense. There could also be crossovers with science - fiction elements, such as time - traveling aliens interfering in the events of WW2.
One great WW1 crossover fanfiction could be a crossover with a popular fantasy series like 'The Lord of the Rings'. Imagine elves and hobbits in the trenches. Another could be a crossover with a detective story, where a famous detective tries to solve a mystery on the WW1 battlefield. There are also crossovers with steampunk elements that add a unique twist to the WW1 setting.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, including WW1 crossovers. Fanfiction.net is also a good place to search. There are often specific tags for WW1 and for different crossovers, which can help you narrow down your search.
Some good concepts for 'ww2 soldier crossover fanfiction' include a crossover with a detective story. The WW2 soldier, with his sharp observational skills and ability to think on his feet, could assist a detective in solving a complex mystery. Another concept could be a crossover with a space exploration story. He could be part of an early space mission and his experience in handling high - stress situations during WW2 would come in handy. Also, a crossover with a zombie apocalypse setting. The soldier's combat and survival instincts would be crucial in fighting off the hordes of zombies.