Since we don't have the full story, it's hard to say for sure. However, it's likely that the main character is the friendly tree. Then there could be supporting characters like birds that build their nests in the tree. Maybe there's a deer that takes shelter under the tree during a storm. There could also be a gardener or a forest ranger who takes care of the area around the tree and has a special bond with it.
Well, it's possible to have a friendly tree story. Maybe in a magical forest where the tree offers protection or wisdom to the characters.
I'm not sure as I haven't read it specifically, but it might be about a tree that has some friendly interactions with other characters, like animals or people.
Obviously, the main characters are the big tree and the little tree.
Since it's a story about a friendly spider, the main character is likely the spider itself. There may also be other characters like the bugs it interacts with, or the animals or people in the area where the spider lives.
I'm not sure exactly without knowing the specific story, but surely there is the friendly crocodile. There might also be other animals like fish, birds, or maybe even some humans if the story involves a human - crocodile interaction.
There could be a variety of characters. Maybe there's an old man who has been taking care of the big tree for years. There might also be children who love to climb the tree.
The main characters in 'the friendly dragon story' are likely to include the dragon, of course. There might be a group of children who find the dragon in a forest or a hidden place. One of the children could be the leader of the group, who has the courage to approach the dragon first. There could also be a villain in the story, perhaps a hunter who wants to capture the dragon for some wrong reasons, and the other characters have to protect the friendly dragon from this threat.
It's difficult to say for sure without reading the story. However, it's likely that the friendly dinosaur is one of the main characters. There may also be other dinosaurs or prehistoric creatures that play significant roles. For example, there could be an older, wiser dinosaur that guides the friendly dinosaur, or a young, curious creature that the friendly dinosaur takes under its wing. The interactions between these characters would likely be central to the story and help to illustrate the theme of friendship in the prehistoric world.
The main character is of course the friendly witch herself. There might also be some villagers, like the village elder who might interact with the witch, and perhaps some children who are curious about the witch and her magic.
There are often normal - sized humans in the story. They can be villagers, children, or adventurers. Their reactions to the giantess range from fear at first to acceptance and friendship as they get to know her better. For example, a young boy might be initially scared but then realize the giantess means no harm and they become friends.