There are also often historical figures brought to life as characters. People like Julius Caesar or Cleopatra might be characters in the obikaka time travel fanfiction. They are depicted in ways that blend historical knowledge with fictional interpretations, adding an element of mystery and intrigue to the story.
One interesting concept could be the alteration of historical events. In obikaka time travel fanfiction, characters might go back in time and accidentally or purposefully change a significant event, which then has a ripple effect on the future. For example, a character could prevent a key invention from being made, leading to a completely different technological landscape in the present they return to.
One of the common characters is the time traveler's best friend. In shinachiku time travel fanfiction, this friend might be dragged along on the time - traveling adventures, providing both comic relief and moral support. They might be the voice of reason when the protagonist is about to make a rash decision in a different time period. There could also be a mysterious figure who appears throughout different time periods. This figure seems to know more about the time travel mystery than anyone else and is always guiding the protagonist in a subtle way, but their true motives are not clear at first. Additionally, family members of the main character can play important roles. They could be the reason for the time travel, like if the character is trying to save a family member from a past event.
Ash Ketchum is often a common character. He might be sent back in time to relive some of his past adventures in a different way or to correct mistakes he made.
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.
Yugi himself is obviously a common character since it's yugi time travel fanfiction. His friends like Joey, Téa, and Tristan often appear as well. The Pharaoh, who is an important part of Yugi's story, is also commonly seen in these fanfictions.
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.
Mario and Luigi are of course very common. They are often the ones doing the time traveling. Bowser also frequently appears, either as an antagonist in the different time periods or as a character whose past or future self is involved in the time - travel plot. Princess Peach is another common character, as Mario might be traveling through time to save her in different eras.
Definitely Maka. She's always at the forefront of trying to make things right in the Soul Eater story, so it makes sense for her to be a time - traveler in fanfiction. Black☆Star could also be a character who time - travels. His ambition to be the greatest might lead him to go back in time to gain more power or change the past to prove his superiority earlier. And Crona might time - travel in an attempt to escape their tortured past or to prevent the events that made them so broken in the first place.
The Shinigami is a key character as well. It's the one that enables the time travel in the fanfiction. Other characters like Jiraiya might also be involved. Jiraiya could play a role in training Naruto in the past, using Naruto's future knowledge to enhance the training and create new jutsus together.
Often, Midoriya is paired with Mineta in time travel fanfiction. Their contrasting personalities can create interesting dynamics. Midoriya's determined and heroic nature can either inspire Mineta to be better or clash with his more self - interested ways.