Without more knowledge about 'the eve new hope story', we can't determine the main characters. If it's a love story, the main characters might be a couple. If it's an adventure story, they could be explorers. There are just too many possibilities.
The main characters in 'a new hope story' are Luke Skywalker, Han Solo, Princess Leia, Obi - Wan Kenobi, Darth Vader, and the droids C - 3PO and R2 - D2.
In the Star Wars A New Hope story, Luke Skywalker is one of the main characters. He's the protagonist who starts his journey from being a farm boy. Obi - Wan Kenobi plays a crucial role as his mentor. Princess Leia is important as she's the one in need of rescue and also a strong leader in the Rebel Alliance. Han Solo, the charming smuggler, adds a different flavor to the story. And we can't forget the droids, R2 - D2 with its important messages and C - 3PO with its rather fussy personality.
Well, 'wagon train' gives an image of a convoy of wagons moving across a terrain. 'The eve' usually means the time just before an event. And 'new hope' implies something positive that is about to come. It could be a story about a wagon train on the verge of reaching a destination where they expect to start a new and better life. For example, it could be settlers traveling across the prairie, and after facing many hardships like bad weather, lack of supplies, and attacks from wild animals or bandits, they are on the eve of arriving at a fertile land which is their new hope for a prosperous future.
Princess Leia is also a main character. She's a strong and important figure in the story, fighting against the Empire. And of course, Han Solo, the scoundrel with a heart of gold, is another main character in the 'A New Hope Graphic Novel'.
Luke Skywalker is a main character. He is a young farm boy who gets drawn into the galactic conflict. Han Solo is another important one. He's a smuggler with a ship, the Millennium Falcon. And Princess Leia, who is a leader in the Rebel Alliance and a key figure in the fight against the Empire.
In some cases, characters that were minor in the original 'A New Hope' could be promoted to main characters in the fanfic. This gives the writer a chance to explore their potential more fully, such as Wedge Antilles getting a more prominent role in the story.
Luke Skywalker, Princess Leia, Han Solo, and Darth Vader are among the main ones.
I'm not sure exactly as I haven't read it, but likely Luke Skywalker would be one of the main characters, as he is central in the 'A New Hope' story.
In a more general, family - centered 'the christmas eve story', the main characters could be the parents, the children, and perhaps Santa Claus. The parents are busy preparing for Christmas, the children are full of excitement waiting for Santa, and Santa is the magical figure who brings gifts.
In the traditional Hallows Eve story, there are often no specific named main characters in the sense of a typical story. However, the spirits, both good and bad, can be considered as central elements. Also, the people participating in the ancient Samhain rituals could be seen as important 'characters' as they are the ones interacting with the concept of the thinning veil between the living and the dead.