It might be a group of ordinary people. For example, a fisherman who is good at resource management, a teacher who can educate the younger generation on the island about the new government system, and a young adventurer who is brave enough to explore the island for new resources and defend the group. All of them together play important roles in creating the new government.
The plot might involve a group of people stranded on an island who decide to form their own government due to the lack of existing authority there. They could start by establishing basic rules for survival and resource distribution, and gradually develop a more complex system of governance.
The main character without a doubt is Yoshi. Yoshi is a lovable and iconic character known for his green color and long tongue. He is the one who drives the story forward by exploring the new island. Then there's baby Mario. He is an important part of the story as he is what Yoshi is trying to rescue. There may be other characters in the background, like the inhabitants of the island, whether they are friendly or hostile. But Yoshi and baby Mario are the ones that players are most focused on during the course of the story.
Since I don't know the specific 'series of government fiction', it's hard to say. But they could be politicians, bureaucrats, or ordinary citizens who get involved in government - related affairs in the fictional world.
A wizard named Orion who has the power to control fire could be a new character. He could be an ally or a foe to Harry and his friends.
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.
I have no definite answer for you. The creation of such a fictional island might be the work of an emerging writer or could even be a collaborative effort by a group of storytellers. Without more context or specific information, it's difficult to pinpoint the creator.
There could also be a character like Dara, a smuggler who gets caught in the middle of the New Sith Wars. She doesn't care about the Jedi - Sith conflict at first, but as the war escalates, she realizes she has to choose a side to protect her own interests. She could be a morally ambiguous character, willing to do whatever it takes to survive.
I'm not sure which Monkey Island novel you specifically mean, so it's difficult to name the main characters. But it could be a pirate as a main character.
It depends on the specific Angel Island Novel. However, often the main characters are immigrants themselves, such as a young Chinese man hoping to make a new life in America, or a Japanese woman with a family she's trying to reunite with.
There might be a character named Ralph. He is more of a thinker and planner, and helps the group make decisions about things like building shelters and finding food. He is good at coordinating with others.