One possible plot could be that Nelson gets excluded from a group activity he really wanted to be part of. He's always been the outsider - type bully, but this time it really hits him hard and makes him feel sad.
Perhaps Nelson has a family secret that, when revealed, makes him an outcast even among his own family. This could be something like a long - hidden scandal or a genetic condition that makes others shun him. As a result, he feels isolated and sad, and his usual bullying behavior is just a front to cover up his pain. For instance, if it's a genetic condition that gives him a strange appearance, he might be mocked not only by others but also by his own relatives. He then has to struggle with this new reality, which is a very sad situation for him.
Another plot could be that Nelson has a dream, like becoming a great artist or musician. But everyone in his life, including his teachers and parents, dismiss his talent. They tell him he's just a bully and will never amount to anything good. This constant discouragement crushes his spirit, and he starts to believe them. He becomes sadder and sadder as he gives up on his dream, and his bullying gets worse as a way to cope with his own disappointment in himself.
I'm not sure specifically which 'nelson muntz sad story' you are referring to. There could be many stories related to a character named Nelson Muntz. Maybe it's a story from a particular TV show or local lore. Without more context, it's hard to tell the exact story.
It's full of mischief and pranks. Nelson is always up to something funny and causing trouble.
A plot could be that the brothers were wrongly accused of a crime. They faced discrimination and were separated while trying to prove their innocence. Their lives were turned upside down and the whole experience was full of sadness. For example, they might have lost their jobs, friends, and respect in the community during this ordeal. And the fact that they had to go through it all while being separated from each other made it even more difficult.
One possible plot could be that tofuu was a kind - hearted creature but was wrongly accused of something it didn't do. As a result, it was shunned by the community it belonged to, which is a sad turn of events.
One possible plot could be that the bear is a loner in the Shrek world. It sees all the other characters like Shrek, Donkey, and Fiona having their own groups and relationships. But the bear, due to its gruff appearance or different habits, is shunned. So it becomes sad, feeling like it has no one to belong to.
A third possible plot could be sacrifice. In the kmjs sad love story, one of the lovers might have to sacrifice their love for the sake of something else, like a greater good or to protect the other person. For example, one might choose to leave the relationship so that the other can pursue a great opportunity without being held back. This selfless act, while noble, still results in a sad love story as they have to give up their love for each other.
One possible plot could be that Kev has a pet dog. While Kev is gaming, the dog feels neglected and becomes sad. The story could then be about Kev realizing his mistake and trying to make it up to the dog.
Pookie might have been bullied by other penguins in the game. They could have made fun of his appearance or the way he played the mini - games. This would surely make Pookie sad and form the basis of the story.
One possible plot could be that Alvaro was bullied in Roblox. Maybe some other players were mean to him, made fun of his avatar or the things he created in the game. This would definitely make for a sad story.
Maybe Trixie fails at a really important task. For instance, she was supposed to protect Ponyville from a certain threat using her magic, but she fails miserably. This failure weighs heavily on her, and she becomes sad and full of self - doubt. She might start to isolate herself from the other ponies as a result.