Since we don't have much information about the 'back to destiny story', it's difficult to say who the main characters are. They could be ordinary people with extraordinary destinies.
In the 'back to destiny story', the main characters might be a diverse group. There could be a young adventurer who has a great destiny but has been sidetracked by worldly temptations. Another character could be a family member who has some knowledge of the family's long - held destiny and tries to steer the protagonist back on course. And perhaps there's an antagonist who is trying to prevent the main character from reaching their true destiny, adding conflict to the story.
There could be a hero or a heroine who is the central figure in the 'back to destiny story'. They might be someone who has lost their way but is determined to get back to their destiny. There could also be supporting characters like a wise old mentor who guides them on their journey or a group of friends who help them face the challenges.
Eli Wallace would likely be one of the main characters. He's smart and resourceful and has been important in previous Stargate Universe stories. Also, Colonel Everett Young, as the leader of the group, would probably play a major role in this 'Back to Destiny' story.
In the Destiny game story, the Guardians are the primary characters. These are the ones who get resurrected to defend Earth and the solar system. However, there are other significant characters too. The Vanguard leaders, such as Ikora Rey for the Warlocks, Zavala for the Titans, and Cayde - 6 (formerly) for the Hunters, are crucial. They give out missions, provide guidance, and help the Guardians understand the overall situation in the game world. There are also characters from the alien races that are important in terms of the story's conflict, like the leaders of the Fallen, Cabal, Hive, and Vex factions.
In Destiny 1 original story, the Guardians are central. Hunters are known for their agility and stealth, Titans are the tough, front - line fighters, and Warlocks are the more magically - inclined ones. Besides them, there are various NPCs (non - playable characters) that play important roles too. For example, the Vanguard leaders like Cayde - 6 for the Hunters, Zavala for the Titans, and Ikora Rey for the Warlocks. These characters help shape the story and the Guardians' journey.
The Guardians are main characters in the 'destiny original story'. They are powerful warriors who have been resurrected to protect the last city.
Some of the old Destiny characters in the Destiny 2 story include Cayde - 6. He was a very popular Hunter Vanguard. Another is Ikora Rey, the Warlock Vanguard. And Zavala, the Titan Vanguard also returns from the original Destiny.
The Guardians are the main characters. They are the ones who enter the Dreaming City to explore and face its challenges. Also, the Awoken play a significant role as they have a connection to the city. Mara Sov, an important Awoken figure, is related to the events in the Dreaming City.
Oryx, the Taken King, is a main character. He's the big bad. Eris Morn is also important as she has knowledge about the Taken. And of course, the Guardians are main characters as they are the ones fighting against the Taken.
Since I don't know the specific 'game of destiny novel story', it's hard to say. But typically, there might be a hero or heroine who is at the center of the action, trying to figure out their destiny.
I'm not sure as there are many novels that could potentially have 'love and destiny' in the title. It could be a young couple who are from different social classes and their love challenges the status quo. For example, a poor artist and a wealthy heiress.
In many fanfics like 'a new destiny fanfic', there could be a group of friends or comrades. They each have their own unique skills and personalities. For example, one could be a tech - savvy character who can hack into systems, another could be a strong fighter, and together they form a team that supports the main character in their journey.