If he stabs himself in a non - vital area, he might survive but be severely weakened. This could lead to him having to rely on his friends more for protection and support, changing the dynamics of their relationships.
One possible reason could be extreme self - sacrifice. Maybe he believes that by stabbing himself, he can save his friends or defeat Voldemort in a very unique way. For example, if there is a dark magic spell that can only be broken by his own life force.
The Qing Yu Nian novel did not describe the specific chapter where Yan Bingyun stabbed Fan Xian. Therefore, it was impossible to determine which chapter of the novel Yan Bingyun stabbed Fan Xian in.
Another theme is character adaptation. Katakuri has to adapt to new environments, cultures, and rules in crossover fanfics. This can lead to some really interesting character development. For instance, in a crossover with a post - apocalyptic world, he might have to change his moral code to survive. This theme is important as it shows different sides of Katakuri's character.
The character interactions are quite special. For example, Naruto's positive and energetic nature contrasts with Katakuri's more reserved and powerful presence. Writers often use this contrast to create interesting dialogues and plot developments in the fanfiction.
Fanfiction is a creative space where all kinds of ideas can be explored. While the idea of 'Jon stabs Daenerys pregnant' is quite extreme, it's possible that some writer out there has explored this in a fanfiction. But considering the nature of the plot, it may not be widely popular or easy to find. You could also check relevant fan communities or forums where fans might discuss or recommend such unusual fanfictions.
Another theme is the exploration of an unlikely relationship. Katakuri is a unique character, and the idea of him being in a relationship with an ordinary reader is an interesting concept. Fanfictions often explore how they bridge the gap between their different worlds. It could be about the reader learning about Katakuri's world of pirates and vice versa.
Luffy from One Piece would be an obvious choice. Their relationship in the original One Piece story is already complex and full of potential for more exploration in a crossover fanfiction. They could team up in a different universe or be forced to fight against each other in a strange new setting.
One idea could be a story where a new character, the OC, is a young chef who idolizes Katakuri. They enter a cooking competition in the Big Mom Pirates' territory and Katakuri takes notice. The OC tries to prove themselves worthy of his respect through their cooking skills.