One way to analyze it is by looking at the emotional response it elicits. If it makes the reader feel angry about the injustices of the war, or sympathetic towards the characters, that's an important aspect. For example, a fanfic that focuses on the plight of civilians during WW2 might make the reader feel deep sympathy.
Well, they might be shocked by the historical context. The characters in RWBY are used to their own world of Grimm and Huntsmen. Seeing the real - world horrors of WW2 from a fanfic could make them question the nature of war and conflict in general. They might be especially surprised by the large - scale destruction and the use of new weapons like tanks and bombers.
Their worldviews could become more complex. They'd realize that not all battles are against inhuman monsters like Grimm. The human - on - human conflict in WW2 would show them the darker side of humanity that they may not have fully considered in their own world.
Anime could respond by using its unique visual and storytelling styles to explore the themes. It could show the human side of war, like how soldiers miss their families, similar to how anime often delves into characters' emotions.
A young WW1 infantryman would make a great main character. He could represent the 'old - school' values and combat style of WW1. When he travels to WW2, he has to adapt to the new warfare, and his journey of adaptation could be very interesting to follow.
Some Tumblr blogs are dedicated to sharing and promoting AOT fanfictions, including the reacts ones. You can search for relevant tags like #AOTreactsfanfiction on Tumblr. Also, Reddit has some subreddits dedicated to AOT. You might be able to find links to AOT reacts fanfictions in the posts or comments there.
One interesting story could be about the characters' reactions to different timelines. For example, Sans might react in a unique way when faced with a timeline where everyone is overly aggressive. Another could be the reactions of the monsters to human technology that they've never seen before, like a smartphone. And there could also be stories about how the characters react to fan - made scenarios, such as a 'what if' situation where Asriel didn't turn into Flowey.
Well, they might be really confused at first. The cultures and settings in Earth fanfictions are so different from their own world in RWBY. For example, if the fanfiction involves modern technology like cars or cell phones, which don't exist in their world, they'd be super curious and might have a hard time understanding how these things work. They could also be shocked by different social norms or historical events that are unique to Earth.
Some MHA reacts fanfiction focuses on the characters reacting to fan - made scenarios. For instance, they could react to a 'what if' situation like All Might never losing his power. This can show how the relationships and the overall story dynamics would change in such a scenario, and it's really fascinating to see the characters' responses.
One great 'sonic reacts' fanfiction is 'Sonic's Surprising Reactions'. It has Sonic reacting to different zones in really funny ways. Another is 'When Sonic Reacts to His Friends' Pranks' which shows his hilarious responses to the mischief of Tails and Knuckles.