The grumpy old troll is likely to be territorial. Since it lives under the bridge, it may see the bridge area as its own. It could be ugly and big, with a rough voice. It might also be a bit smelly, as it lives in a not - so - clean place under the bridge. It probably scares people who come near the bridge by making strange noises or showing a fierce look.
It could be that people who cross the bridge are always noisy or disrespectful of its space. So it becomes grumpy over time as a form of self - protection.
Well, in a 'grumpy old troll story', it may revolve around the daily life of this old troll. He might be grumpy because he's all alone and has no one to talk to. The story could show how his grumpiness affects the other characters in the story, like the animals or the people who live near where the troll stays. It could also be about how the troll's attitude changes over time, for example, if someone is kind to him despite his grumpiness, he might start to become nicer.
The moral could be about not being greedy. In the story, the troll often tries to take something from those who want to cross the bridge. It shows that excessive greed can lead to negative consequences for the greedy party.
Most likely the main character is the grumpy old troll itself. There might also be some other characters like the people or animals that the troll interacts with, such as the villagers who try to cross the bridge that the troll guards.
The key elements are the troll, the bridge, and the characters who try to cross the bridge. The troll usually guards the bridge and causes trouble for those who want to pass.
The 'troll under a bridge story' is often about a troll that lives under a bridge. Usually, the troll tries to stop people or creatures from crossing the bridge by setting up some sort of challenge or threat.
The moral could be about not being greedy. The troll in the story often demands something from those who want to cross the bridge. If people are too greedy or try to cheat the troll, they might face consequences. For example, if the travelers lie to the troll to cross the bridge without paying the 'toll' (whatever the troll demands), the troll might get angry and cause trouble for them. It also shows that sometimes, being honest and finding a fair solution can lead to a better outcome for everyone involved.
Typical characters are the travelers or villagers who need to cross the bridge.
The main characters are usually the troll and the traveler who wants to cross the bridge.
Typically, there is the troll, which is the main antagonist. It lives under the bridge and tries to stop people from crossing. And then there are the travelers or the heroes who want to cross the bridge. They could be villagers, knights, or just ordinary people on a journey.