The main character is of course the Ninja Kid himself. He is often brave and resourceful.
I'm not sure specifically, but there could be the Ninja Kid himself as the main character.
Perhaps there are some friends of the Flamingo Kid that are main characters as well. They could be different in personalities. For example, one could be really brave and the other very clever, and together they make the stories more interesting by complementing the Flamingo Kid's own traits.
In 'Snow White', Snow White is the main character. The seven dwarfs also play important roles. In 'Hansel and Gretel', Hansel and Gretel are the main characters. In 'The Velveteen Rabbit', the velveteen rabbit is the main character, and the boy who owns the rabbit also has a significant part in the story.
It's hard to say exactly who the main characters are without reading the 'casa kid stories' specifically. But they could be kids like you and me, or perhaps some friendly animals.
Often, the main character is the Samurai Kid himself. He's usually a young boy with a strong will to learn the ways of the samurai.
Maybe there are villains too. They could be other creatures or humans who are jealous of the Flamingo Kid's powers or have their own evil plans for the world the stories are set in. These villains would constantly try to thwart the Flamingo Kid's efforts to save the day.
In Flamingo Kid Text Stories, the Flamingo Kid is the main character. Alongside him, there could be his family members who play important roles in his life. For instance, his parents who teach him important life lessons. There might also be a group of friends, like a little turtle and a chatty parrot, who join the Flamingo Kid in his various escapades. These characters together create a rich and engaging world within the text stories.
I'm not sure who the main characters are exactly, but I assume there is at least the 'fat kid' as a central figure. There might also be family members like parents or siblings who play important roles in his story.
The main character is Ferdinand, of course. He's the gentle bull. There are also the other bulls in the bullpen who are more interested in fighting. And there are the small animals like the birds and the mice that interact with Ferdinand.
The main character is the woman at the well. She is a Samaritan woman who has had a difficult life and has made some mistakes in the past.