Without having read the 'Star Trek Odyssey Novel', I can only make educated guesses. There could be a character who is a diplomat, whose role is to handle interactions with other civilizations. Maybe there's a character with special psychic abilities, which are not uncommon in the Star Trek universe. And it's very likely that there is a strong - willed captain who is at the center of the story, leading the crew through various adventures and challenges.
I'm not entirely sure as I haven't read the 'Star Trek Odyssey Novel' specifically. But in general Star Trek novels often feature characters like Captain Kirk or Captain Picard. It could be that the main characters are new members of the Starfleet, perhaps a young and ambitious captain and their diverse crew members from various species.
Since I don't have the 'Star Trek Odyssey Novel' in front of me, it's hard to say for certain. However, if it follows the typical Star Trek pattern, there might be a science officer, someone who is really into exploring the scientific aspects of new places and phenomena. There could also be an engineer who is responsible for keeping the ship running. And of course, there would be a first officer to assist the captain in making decisions and leading the crew.
Chapter 804, "Still causing trouble?", is the clearest early answer because it turns Everyone's situation into a concrete plot event. A useful checkpoint is the way the scene starts with He never imagined he would be scooped up like this!
Chapter 619, "The Feast of Fish CP Is Indeed Real!", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The storm grew fiercer until, at last, even the live broadcast had to...
Chapter 708, "Stinky Beggar", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event. It opens with Chen'an's executives feared that the situation would escalate and... and closes on It might take several years to get a spot for going public..
A practical answer is Chapter 18, because it turns the idea into a concrete scene. The chapter opens with In the corner, a girl in a black dress sat quietly, holding a glass of..., adds pressure through I have no reason to joke with the rest of my life." "Moreover, I wouldn't..., and ends on Hurry.
Chapter 808, "Dare to Spank Him?!", is the clearest early answer because it turns Jiang Buchen's situation into a concrete plot event. It opens with I don't listen, I don't listen," Jiang Bufan once again started his...
A practical answer is Chapter 4, because it turns the idea into a concrete scene. The chapter opens with Qiao regretted her words as soon as they left her mouth., adds pressure through It's difficult for us when you ask for a guest's room number and key right..., and ends on A little girl acting.
The best chapter pointer here is Chapter 31, "Master, I've been having some bad luck lately!". It opens with Before Shen Lan had reached the backyard, she already heard the sounds of... and closes on After staying in the study and reading for another day, she finally....
The best chapter pointer here is Chapter 21, "Uncle Policeman, They Are the Ones Causing Trouble!". It opens with Jiang Li's clear and logical explanation had everyone stunned in place. and closes on But the implications could be different..
Chapter 4 is the strongest chapter-level answer because it starts from Qiao regretted her words as soon as they left her mouth. and follows through on A little girl acting mysterious, learning fortune-telling, what is this....
Chapter 702, "This is One Hundred Million, Sign Here!", is the clearest early answer because it turns Wu Daoshan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Bai Lu was at a loss for words.