On the other hand, there would be fans who appreciate the boldness of such a plot. They might see it as a fresh take on the characters and the story. It could spark a lot of interesting discussions about character motivation, the nature of friendship and loyalty in the Supernatural universe, and how far a character can be pushed before they break.
Some fans would be extremely shocked and heartbroken. Dean and Castiel have a very complex and beloved relationship in the fandom, so seeing Castiel kill Dean would go against what many fans hope for in their relationship. They might be very vocal about their disappointment.
One possible plot could be that Castiel is under some sort of dark spell or mind control that makes him turn on Dean. Maybe a powerful demon has manipulated him, leading to a tragic confrontation between the two friends.
Some fans would be really shocked and sad. Kakashi is a very popular character, and his death at the hands of Obito would be a huge blow to many. They might feel angry towards the author for creating such a tragic scenario.
Some fans would be extremely shocked and disappointed. Steve and Tony are two beloved characters, and their relationship is complex and interesting. Killing one of them off in such a way would be a huge departure from what many expect.
Sam would probably be very protective. He has always been there for Dean, and now with a new addition to the family in the form of a baby, he would see it as his responsibility to keep the baby safe. He might also be a bit of a mentor, teaching the baby about the world of hunting and how to handle different supernatural creatures.
Well, there would be a range of reactions. Some fans might be inspired by it. They could see it as a way to explore deeper themes of sacrifice and mortality within the Star Wars universe. They would start discussions about what Ahsoka's death means for the overall story and characters. However, a large number of fans would simply be heartbroken. Ahsoka has a huge fan following, and her death in a fanfic would shatter the dreams of many who hoped for a more positive future for her in fan - created stories.
A lot of fans reject this type of fanfiction outright. They feel it disrespects the characters and the values of the original series. The 'Harry Potter' series is about love, friendship, and fighting against evil, and having Harry kill Hermione completely goes against those ideals.
Some fans are horrified. They love the characters as they are in the original series and any deviation that involves such a violent act against a main character like Sakura is unacceptable to them.
A third group of fans might simply ignore it. They are so set on the original story and the positive portrayal of Sasuke and Sakura's relationship that they don't want to engage with any fanfic that goes against that. They might consider it a disrespect to the original creators' intentions for the characters.
On the other hand, some fans might be interested in seeing a different and more complex side of the characters. They could view it as an exploration of what could happen if the characters were faced with different challenges and temptations. However, there would likely be a lot of debate among fans, with some firmly against it and others more open - minded.
Some fans might be very shocked and disappointed. Sonic and Amy have a long - established relationship in the Sonic franchise, and this would be a huge deviation from what they expect.