The worst might be a total collapse of the story's world, with chaos and destruction everywhere. Maybe there's no redemption or any chance for things to get better.
Well, the worst could be a plot where everything goes wrong, characters' dreams are shattered, and there's no hope or redemption in sight. Maybe it involves a massive betrayal or a natural disaster that wipes out everything.
Well, it could involve the Avengers getting lost in our world and finding the cast of the Avengers movies. The actors might think it's some sort of elaborate prank at first. Then, they could team up. The Avengers could learn about how they are portrayed in the movies from the actors, which could lead to some humorous or even heartwarming moments.
In 'Hamilton meets the cast fanfiction', one possibility is that the story focuses on how Hamilton's story impacts the cast on a personal level. The cast might be inspired by his determination and courage. They could also bond over the shared love for the story they are all a part of. There could be a sort of mentoring relationship where Hamilton imparts wisdom from his time, and the cast offers him a new perspective on how his story is being told and received in the modern world.
A horror story could involve a roommate who steals. I knew someone whose roommate took small things like money from their wallet or borrowed clothes without asking and never returned them. It created a lot of tension and mistrust in the room. Eventually, it led to a big fight and one of them had to move out.
The embarrassment could be so intense that it might make you avoid future family reunions altogether. And if there are young family members present, it could be an inappropriate situation that parents might be unhappy about. It can also spread rumors within the family, which can be really harmful to your reputation within the family circle. This can lead to a lot of unnecessary stress and discomfort every time you interact with your family.
The worst could be finding out the person has a really bad temper. I once had a humpday hookup where the person got angry over the smallest things, like the fact that I ordered a different drink than them. It made the whole situation very tense.