It's fairly common. Fans often look for more content related to their favorite shows. Since 'Attack on Titan' has a large and passionate fan base, there are a lot of fanfics available. 'Aot' fans might watch (read) these fanfics to explore different scenarios that the official story didn't cover. For example, they might want to see how a certain character would react in a different situation or what would happen if a major plot event had a different outcome.
Definitely not. Hitch is a work of fiction. The story was made up to engage and charm the audience with its romantic elements and comedic moments, rather than being rooted in reality.
No, Clove Hitch is usually not based on real events. It might draw inspiration from various sources but is mainly a product of imagination and creative writing.
There could be various fanfictions. Maybe some that focus on alternative endings, like ones where certain characters survive who didn't in the original. For example, a fanfiction where Erwin survives and leads the Scouts in a different way.
Without knowing the specific 'cole and hitch novels', it's hard to say precisely. But generally, novels can have unique settings, like a particular time period or location. Maybe these novels have a distinct setting too.
No, the Clove Hitch Killer is most likely made up. Fictional stories often draw inspiration from various elements but aren't based on actual events. This one could be a product of the author's imagination to thrill and engage the readers.
It could mean that a person who is a fan of 'Attack on Titan' (AOT) is reading or watching fan - created fictional works related to AOT. Maybe they are interested in seeing different interpretations or storylines that fans have come up with.