The fanfic could explore how the death affects the younger generation in Riverdale. Maybe the kids at school start to form a support group in Betty's name. Or perhaps there are some who try to follow in Betty's footsteps and continue her work for justice, which would create a new dynamic in the town as they face opposition from those who don't want change.
The town of Riverdale itself would be in mourning. Betty was always involved in community activities and trying to make the town a better place. Her death could lead to a general sense of hopelessness among the residents. People might start to lose faith in the future of Riverdale and there could be a decline in the community spirit that Betty had worked so hard to build up.
The story could progress with a darker tone. There would be a lot of mourning at first. Then, the remaining characters might start to look for ways to prevent future threats more aggressively. For example, Bulma could use her scientific skills to develop new weapons or defenses.
The guild would likely be in deep mourning. His friends like Lucy, Gray, and Erza would be devastated. They might initially go into a state of denial and then slowly start to come to terms with it. There could be a quest for revenge against whoever or whatever caused his death.
Physically, you can show Betty with dark circles under her eyes, constantly yawning, and her movements being sluggish. For example, when she's walking to school, she might be dragging her feet. Emotionally, she could be short - tempered with her friends and family, snapping at them easily because she's so tired of dealing with everything. You could also have her make mistakes she wouldn't normally make, like misplacing important evidence in a mystery she's solving.
Betty may become more empathetic. Going through pregnancy, she would experience a range of emotions and physical changes. This could make her more understanding of others who are going through difficult times in Riverdale. She might start to reach out to other young mothers or those in need in the town.
Well, Sasuke would probably be consumed by guilt. He might go on a self - imposed exile or a journey to avenge Naruto. The other characters would start to reevaluate their relationships with Sasuke. Konoha might be in a state of mourning, and there could be a power vacuum. Some might blame Sasuke for Naruto's death, which would add more conflict to the story.
There could be many interesting fanfics on this topic. Maybe it would explore how Betty deals with the pregnancy in the complex world of Riverdale, like how her friends and family react. Archie might be shocked and Jughead could be there to support her in a really unexpected way.
The story would likely take a very dark turn. Team 7 would probably be hunted by the village. They would become outcasts and have to constantly be on the run. Their relationships with other characters would be completely shattered.
One idea could be that Betty has been overworking herself on a big mystery in Riverdale. She's constantly chasing leads, staying up all night, and it's starting to take a toll on her. Maybe she starts having hallucinations related to the mystery, like seeing suspects everywhere she goes. Another plot could involve Betty being tired of the constant drama in Riverdale. She decides to take a break from all the chaos and goes on a solo trip outside of town, but of course, trouble follows her.
They would probably have a very unique married life. Given Jughead's love for writing, he might turn their daily adventures into stories. Betty, being the curious and determined person she is, would likely be involved in solving local mysteries, and Jughead would support her while also using those experiences for his writing.