Dark Hinata Time Travel Fanfiction: Who could be the main antagonist in such a story?

It could be a time - traveling villain from the future who wants to change the past to gain more power in their own time. They might try to stop Naruino from achieving their time - travel goals.

It could be a time - traveling rogue ninja from the future who wants to change the past to gain power. This ninja might try to stop Hinata's mom from achieving her goals in the past.

It could be an alternate - version of Tony Stark from a different timeline who has gone rogue. This version might have different values due to the differences in his timeline's history and is now causing problems in the main Stark's timeline.

It could be a dark mage from the past who was sealed away but gets released because of Natsu's time travel. Maybe a mage who was trying to conquer the world back then and now sees Natsu as a threat to his new plans. Another option is a time - traveling villain who is trying to change history for his own evil purposes and Natsu has to stop him.

Cell could be a great antagonist. Imagine Goten travels back in time to before Cell was complete. Cell could sense Goten's power and try to absorb him to become even more powerful. This would put Goten in a tough situation where he has to avoid Cell while also trying not to disrupt the timeline too much.

It could be a time - traveling villain who is trying to disrupt the timeline for their own gain. This villain might be trying to erase certain events or people from history to change the future in a way that benefits them.

It could be a time - traveling sorcerer who wants to change history for his own evil purposes and sees Achilles as a threat. The sorcerer might try to stop Achilles from getting back to his own time or use his knowledge of the future to his advantage against Achilles.

A time - traveling bounty hunter could be the main antagonist. He might be after Lucy because she has somehow disrupted the time - space continuum. He's cold - hearted and will stop at nothing to bring her to some time - traveling justice.

Perhaps an ancient evil that was sealed away long ago but is released due to Temari's time - traveling disruptions. This evil entity then starts causing chaos in the past, and Temari is the only one who can stop it with her modern skills and knowledge.

The main antagonist could be a virus that has infected the game's time - travel mechanism. This virus is spreading chaos throughout different time periods in the game world. It's trying to erase certain characters or events from history, and Ralph has to stop it. The virus could take on different forms in different time periods, making it very difficult for Ralph to combat.