Michael is another character that features prominently. In some fanfictions, he might time - travel to the past to find out more about his alien heritage. He could encounter his ancestors and learn secrets that would change his perspective on his place in the world, both in the Roswell alien community and among humans.
Liz is also quite popular. Fans might write about her traveling back in time to study the origins of the aliens in Roswell. She could use her scientific knowledge in different time periods and maybe even find a way to change the fate of the aliens for the better.
Max from Roswell is often a popular character in crossovers. His alien powers and leadership qualities make him interesting to incorporate into Stargate scenarios. Also, Colonel Jack O'Neill from Stargate can be a very popular choice. His military experience and sense of humor can add a lot to the Roswell - Stargate mix.
Angel can be a prominent character in Buffy time travel fanfiction. His long life and complex relationship with Buffy make for interesting storylines. He could be a part of Buffy's time - traveling journey, either as a helper or as someone who is also affected by the changes in time.
Time lords from Doctor Who are also quite popular in x time travel fanfiction. Their natural ability to travel through time and space makes them a natural fit. They can bring their unique culture and knowledge into different time - travel scenarios. Superhero characters are also used a lot. Imagine Superman going back in time to prevent a major disaster. It combines the action - packed nature of superhero stories with the intrigue of time travel. Villains can be popular too. A villain who travels through time to change the past in their favor can create some really exciting and complex storylines.
Yuji Itadori is often a popular choice. His determination and unique abilities make for interesting time - travel scenarios. He could use his physical strength and Sukuna's power in different ways in the past or future.
There might also be a wise old mentor figure. This could be someone from a past era who has a deep understanding of time travel and its consequences. They guide the protagonist, helping them to avoid making catastrophic mistakes in the past. For example, an ancient wizard who has seen the chaos that can be caused by meddling with time.
In Harry time travel fanfiction, Harry is the most prominent character as the stories typically focus on his experiences while traveling through time. However, other characters like Severus Snape can be very interesting. His complex past and his relationship with Harry can be explored in new ways when time travel is introduced. Luna Lovegood is also a character that might be included. Her unique perspective on the wizarding world can bring a fresh view to time - travel related events and their implications.
There might be a fanfiction where an alien from Roswell time - travels to the future. In this story, they could experience advanced human technology and struggle to adapt while also trying to find a way back to their own time. It could explore themes of cultural shock and the search for identity.
The Flash himself, of course. He is the central character and his ability to time travel is what drives most of the stories. Fans love to explore his different adventures through time.
Goku is often a popular character in such fanfictions. Since he has Saiyan heritage from Planet Vegeta, his time - traveling adventures back to his home planet's past or future can be really exciting. He could discover his true Saiyan roots more deeply and maybe even change the fate of his race.
Lightning is often a popular character in ffxiii time travel fanfiction. Her strong will and combat abilities make her a great candidate for time - traveling adventures. She can easily adapt to different time - period situations and often plays a key role in changing the course of events.