Based on the title, Alicia is surely one of the main characters as it's named after her. There might also be her family members if the story focuses on her family life, like her parents or siblings who could be other little monsters.
The main character is Alicia, of course. In addition, there could be a wise old monster who acts as a mentor to Alicia. There might also be a group of little monster friends that Alicia hangs out with. They could all be unique in their own ways, with different personalities and abilities, and together they form the main cast of characters in the story.
Since I don't have the full details of 'alicia the little monster story', it could potentially be a story where Alicia the little monster discovers something new about herself or her environment. For example, she might find a hidden place in the monster realm that has special significance. Or perhaps she makes new friends among the other monsters and they go on a journey together.
In my little monster story, the main character is definitely the little monster. It may have some friends like a small pixie that is always getting into trouble and the little monster has to save it. And there could be a big, gruff bear who at first seems mean but later becomes an ally of the little monster.
Since I don't know the story, I can only guess. There must be the little green monster itself. Maybe there are other friendly or unfriendly creatures that it interacts with, like a wise old owl or a mischievous little rabbit.
The main characters are the seven little monsters and their parents.
Perhaps she had a significant moment where she overcame a major food craving or temptation. This could be an important event as it shows her willpower. Another event might be when she reached a certain weight milestone in her journey, either losing a particular amount of weight or struggling to break through a plateau.
The main character is surely the Little Dead Riding Wolf. She is likely to be surrounded by other Monster High regulars. For instance, Clawdeen Wolf could be an important character in her story. They might share some wolf - related experiences or advice. Additionally, there could be a teacher or a mentor figure, like Headless Headmistress Bloodgood, who guides the Little Dead Riding Wolf through her challenges at Monster High.
The little sisters themselves are the main characters. Each one has her own distinct personality and look.
I don't know the details of 'the monster story', so I can't say for sure. But it could be the monster itself as a main character, and maybe a human who crosses its path.
Given that the story is named 'Alicia Online Story', one would assume Alicia is the main character. However, there could be other important characters that play significant roles in the story, like her friends or family in the online world. Maybe there are also antagonists that she has to face, but Alicia should be at the center of the story.
Since I'm not familiar with this 'Alicia Online Thomas story', it could be about their adventures in the virtual world of Alicia Online. Maybe they are friends or partners in the game, and they go on quests together, fight against monsters, or explore new areas. But this is just speculation without more details.