In many of these novels, there is often a young hero or heroine. For example, in some stories, it could be a girl who has the special ability to manipulate time stitches. She is usually brave and curious, like the character in 'The Stitch of Time's Daughter' who is on a quest to find out the truth about her family's past and in the process discovers the power of time - stitching.
In some versions of 'a stitch in time story', there might be a craftsman as one of the main characters. He notices a small flaw in his work, say a tiny crack in a pot he is making. And then there could be his master or an old experienced colleague who emphasizes the importance of fixing it immediately. So the main characters are usually someone facing a small issue and someone guiding them to solve it promptly.
Since I don't know the exact story, I can't say for sure. But it could be an ordinary person who discovers the importance of acting in time. Maybe a young protagonist who has to learn this lesson.
It's hard to tell without reading it. However, it might introduce new characters that interact with the well - known ones. It could be a story about a commoner who becomes important because of a timely action. But it's also very likely that the main characters are the ones we already know from the original series. For instance, Arya Stark could be a main character if the fanfic is about her exacting revenge at a crucial moment, which would be in line with the 'stitch in time' idea of taking action at the right time.
There's also 'A Stitch in Time's Magic'. This novel is set in a world where time is like a fabric that can be mended. The main character, a wizard's apprentice, stumbles upon a spell that allows him to make small stitches in time. He uses this power to correct wrongs in the past that are causing chaos in the present - day magical kingdom. There are all sorts of magical elements, like talking animals and enchanted forests.
Obviously, Lilo and Stitch are going to be the main characters. Lilo as the loving and caring human friend who takes Stitch to get his shots. Stitch, the cute and sometimes mischievous alien experiment, is the one who has to face the shots.
In 'A Wrinkle in Time', the central character is Meg Murry. She is the protagonist whose journey we follow. Meg is a complex character with a lot of insecurities which she has to overcome. Her brother, Charles Wallace, is also very important. He is a bit of an enigma, being highly intelligent and having an unusual connection to the otherworldly. Calvin O'Keefe, on the other hand, provides an interesting contrast to Meg. He comes from a large, unhappy family and his relationship with Meg is a significant part of the story.
The main characters are Lilo and Stitch. Lilo is a little girl, and Stitch is an alien.
Obviously, Stitch and Lilo are the main characters. Stitch, with his mischievous yet endearing nature, and Lilo, a strong - willed girl.
The main characters are Lilo and Stitch. Lilo is a young girl living in Hawaii, and Stitch is an alien creature.
The main characters in the lilo and stitch original story are Lilo, a girl full of love and a bit of a misfit in her own world. Stitch, an alien who is like no other, is another main character. Nani, Lilo's sister, is important as she is struggling to raise Lilo. And there's also Pleakley, an alien who is more comical and is also involved in the events related to Stitch's presence on Earth.