In fanfiction where Kirito goes back in time, who could be the main antagonist he faces in the past?
Perhaps it could be someone who was wrongly accused in the past and turned into an antagonist because of Kirito's actions when he goes back in time. Let's say there was a person on the verge of creating something good for the virtual world, but Kirito's interference causes a misunderstanding. This person then becomes bitter and starts to oppose Kirito, seeing him as the cause of their misfortune.
Who could be the main antagonist in 'Sasuke goes back in time fanfiction'?
It could be a time - traveling version of Orochimaru. He might have his own plans for the past and Sasuke's interference could put them at risk. So, he tries to stop Sasuke from changing the past in a way that would undermine his future goals.
Who could be the main antagonist in 'itachi goes back in time fanfiction'?
It could be Danzo. In the original story, Danzo was a major factor in the Uchiha massacre. If Itachi goes back in time, Danzo would likely still be plotting against the Uchiha. His thirst for power and his extreme methods would put him at odds with Itachi's new attempts to save the clan.
Who could be the main antagonist in 'natsu goes back in time fanfiction'?
It could be Zeref. If Natsu goes back in time, Zeref might have different plans or be in a more powerful position at that time. He could be the main obstacle for Natsu to overcome, especially if Natsu is trying to change things related to the dark magic that Zeref wields.
Who could be the main antagonist in 'barry goes back in time fanfiction'?
It could be a time - traveling version of one of his existing villains. For example, Zoom could have found a way to travel back in time and is trying to change history to make his own future more powerful. Another option is that a new character, a time - keeper type of villain, emerges. This villain's goal is to stop Barry from messing with the timeline and will do anything to preserve the original course of history, even if it means harming Barry.
Who could be the main antagonist in 'Elena goes back in time fanfiction'?
It could be a powerful sorcerer from the time she travels back to. This sorcerer might sense that Elena doesn't belong in that time and wants to stop her from interfering with his plans. Maybe he has some dark magic he wants to use to take over the kingdom or town she's in.
Who could be the main antagonist in 'kenichi goes back in time fanfiction'?
Perhaps an ancient martial arts master who has gone astray. He might envy Kenichi's pure heart for martial arts and tries to corrupt him. This antagonist could use his deep knowledge of ancient martial arts against Kenichi, creating intense battles between them. Also, he might try to use Kenichi to gain more power in his own time period.
Who could be the main antagonist in 'jiraiya goes back in time fanfiction'?
Maybe the main antagonist could be an older version of Madara Uchiha who has somehow found a way to manipulate time as well. He might be trying to change the past in a way that benefits him and his grand plan for the ninja world, which would put him in direct conflict with Jiraiya.
Who could be the main antagonist in a 'female Percy goes back in time' fanfiction?
Another possibility is a demigod from the past who is jealous of Percy's knowledge and power. This demigod could be someone who was once in a position of power or influence but feels threatened by Percy's sudden appearance and her attempts to change things. They might try to undermine her at every turn, whether by spreading false rumors about her or directly attacking her when she least expects it.
Who could be the main antagonist in 'jack frost goes back in time fanfiction'?
It could be an ancient ice - hating wizard. This wizard might have been banished long ago but now that Jack Frost has gone back in time, he sees it as an opportunity to stop winter from ever existing. He could use his dark magic to melt all the ice and snow in the past, which would have a ripple effect on the future.
Who could be the main antagonist in 'rwby ruby goes back in time fanfiction'?
There's a possibility that a new character could emerge as the main antagonist. Ruby's time - traveling could disrupt the normal flow of events, and this might create a new power - hungry or revenge - seeking character. This new antagonist could be someone who blames Ruby for the changes in the timeline and wants to stop her at all costs.