Since I haven't read 'the secret island story', it's hard to say precisely. However, typical main characters in such a story could include a protagonist, perhaps a child or a young adult, full of wonder and a sense of adventure. There may be a sidekick, someone who is always there to support the main character. And then there could be an antagonist, not necessarily a bad person but someone who has different ideas or goals than the others on the island, which could create some conflict within the group.
In the 'Shutter Island' story, there's Teddy Daniels. He's a key character, a U.S. marshal who goes to the island to investigate. He's a complex character, with a lot of emotional baggage from his past. Then there's Chuck Aule, his partner. They work together to try and figure out what's going on in the Ashecliffe Hospital. There are also other important characters like Dr. Cawley, who runs the hospital. He plays a crucial role in the story as he is involved in Teddy's treatment, although Teddy doesn't realize it at first.
Since I don't know the exact 'Black Island Story', it's hard to say who the main characters are. It could be a group of adventurers.
There could be a boy and a girl as the main characters in the 'island of kids story'. The boy might be adventurous and always ready to explore new parts of the island, while the girl could be more cautious and good at taking care of the others. There might also be some side characters, like a younger kid who needs protection.
I really can't say for sure who the main characters are without more details about the 'island of children story'. But generally in such stories, the characters are children who have distinct traits. It could be a child who is a bit of a misfit in the normal world but finds his or her place on the island. There could also be a character who is the peacemaker among the group of children, preventing fights and helping them work together to face the challenges of the island.
The main characters are typically those who are part of the initial group of singles on the island. They are people from different backgrounds, with different personalities. Some might be more outgoing and confident, while others could be shy at first. Each of them plays a role in the various relationships and dramas that unfold throughout the 'Love Island Story'.
As there is no information given about this story, it's impossible to say who the main characters are. They could be ordinary people with an extraordinary secret, or they could be fictional characters created for a specific plot.
Given the lack of context regarding the 'bastos secret secret story', we can only speculate about the main characters. If Bastos is a person, perhaps they are the central figure, and there could be friends, family members, or foes around them that are part of the story. Maybe there are also some mysterious figures that help or hinder Bastos in the discovery or protection of the secrets in the story.
I'm not sure specifically as I haven't read it in detail. But generally, it might be about some adventures that happen on a secret island.
There might be a castaway who has to adapt to the island life. There could also be a group of sailors who end up on the island by accident. Among them, there may be a leader figure who tries to keep everyone in order and find a way to get off the island. Additionally, there could be a local on the island who helps or hinders the outsiders depending on the story's direction.
The main characters are the contestants who enter the Love Island villa. They are all individuals looking for love or some sort of romantic connection.