Give your characters flaws. A British diplomat could be overly proud of his country's victory and be dismissive of other viewpoints at Versailles. This would make him more believable. Also, consider their backgrounds. A German character might be bitter about the war's outcome and the way his country was being treated at the talks. Let these emotions show in their actions and dialogue.
For time - traveling characters, consider how they would adapt to the different time period. A 21st - century person suddenly in the post - WW1 Versailles would be shocked by the formality, the different social norms, and the political tensions. Their reactions to these differences can add depth to their character. They might struggle to communicate their modern ideas in a way that the people of that time would understand.
One idea could be a modern-day historian who accidentally travels back to the Versailles negotiations after WW1. They could try to change the terms of the treaty, knowing the long - term consequences it had. For example, they might attempt to make the reparations more lenient on Germany, which could potentially prevent World War II.
To write authentic characters in a different time in Pirates of the Caribbean time - travel fanfiction, study the language of the period. For example, if they travel back to the 17th century, pirates used more archaic language. So, use words like 'thou' and 'thee' appropriately. Also, understand the cultural norms. Pirates in different eras had different codes and ways of interacting. In the past, there might be more strict hierarchies on the ship that your characters need to follow or rebel against.
A common character is the time traveler themselves, usually someone from the modern day. There are often soldiers, both Allied and Axis, like a brave American GI or a determined German officer. Civilians also feature prominently, such as a French Resistance fighter or a British housewife trying to survive the Blitz. And sometimes, there are historical figures like Winston Churchill or Adolf Hitler who the time traveler may interact with.
Soldiers are very common. They could be from either side, like an Allied soldier who goes back in time to give strategic advice, or a German soldier who has a change of heart and tries to alter the course of the war. Another common character is the civilian time traveler. They might be a historian who wants to experience the war first - hand or a regular person who accidentally gets sent back in time.
One popular character type is the time - traveling scientist. They might be interested in studying the scientific knowledge or lack thereof during WW1. For example, they could try to introduce new medical techniques. Another is the adventure - seeking young adult. They see the time travel as an opportunity for a great adventure and end up getting involved in the war in unexpected ways. Also, a war journalist from a different era could be a great character. They could document the events of WW1 in a new light.
For characters from the general Fallout world, think about their experiences. They've grown up in a harsh, post - apocalyptic world. So, they might be more resourceful and street - smart. They could have a distrust of authority figures, especially those from the Enclave. When writing interactions between the two types of characters, use these differences to create conflict and tension.
A young WW1 infantryman would make a great main character. He could represent the 'old - school' values and combat style of WW1. When he travels to WW2, he has to adapt to the new warfare, and his journey of adaptation could be very interesting to follow.
Maybe a young journalist. They are curious and eager to discover the truth. In the fanfiction, they could travel back in time to the Treaty of Versailles and report on the events as they unfold. They might expose some behind - the - scenes secrets that could change the outcome of the treaty.
For Zephyr, you could write her as being very curious about the different time periods. She might be the one who is always eager to explore and ask questions. For example, when they travel to an ancient Viking time, she would be quick to learn about their customs and try to participate.
For Logan in a time - travel fanfiction, keep his core traits intact. His gruffness, loyalty, and his inner struggle with his past should still be there. But add new layers based on the time - travel experience. For example, if he travels to the past, he might be more cautious as he knows the future consequences.