I'm not entirely sure specifically as there could be many different takes on it. It might be a fanfiction related to Breath of the Wild (BotW) where the characters are somehow watching the future. Maybe it involves Link or Zelda having visions of what's to come in the game's world.
You can start by looking on popular fanfiction websites such as Archive of Our Own (AO3). They have a large collection of Breath of the Wild fanfictions and you might be able to find this one by using the search function with the exact title or relevant keywords.
In most cases, watching (reading) fanfiction is legal as long as it doesn't violate copyright laws in a major way. Fanfiction is often a derivative work, and as long as it's not being sold commercially without permission from the original copyright holder and is more of a non - profit creative exploration of existing works, it's usually okay.
I think Levi could benefit as well. His combat skills are already top - notch, but seeing the future could help him anticipate enemy attacks even better. He could train his squad more effectively based on the future battles he witnesses, ensuring their survival and making them even more formidable against the Titans.
Some popular platforms for fanfiction in general could be Archive of Our Own (AO3). It has a vast collection of various types of fanfiction, including those with futuristic themes. Another one could be FanFiction.net, which also hosts a large number of stories. Wattpad might also have some future - themed fanfiction, although it has a broader range of content.
I'm not sure specifically as there could be many different interpretations in such a fanfiction. It might be about the members of BTS observing possible future scenarios, perhaps related to their careers, relationships, or the world in general.
Another theme could be the legacy of the Arrow. This might involve how the actions of the current Arrow will impact the future generations in the Arrow universe. It could be about the new heroes or anti - heroes that rise up as a result of the Arrow's influence. Also, the theme of redemption for some of the more morally grey characters can be quite common in these fanfictions.
The concept of 'past watching the future' in fanfiction is unique because it allows for a blend of historical or past elements with future speculation. It can show how characters from the past might react to future events, which creates an interesting contrast.
One possible plot could be Naruto seeing a future where his friends are in danger. So, he starts training harder in the present to prevent that future from happening. He might see a powerful enemy that his friends can't defeat alone, and this knowledge gives him the motivation to gain new powers or improve his existing skills.
They might be confused at first. Fanfiction can be wild and different from their real experiences.
Another aspect is the character growth. In 'watching the future fanfiction', we can see how characters have changed over time. They might have new goals, new fears, or new personalities. This can be really engaging as it gives a deeper understanding of the characters we already know and love, and also shows how they adapt to the changing future scenarios.