Since it's about an alliance preparing for the Reapers, the main characters could be a diverse group. There could be a veteran warrior who has faced the Reapers before and is now sharing his knowledge. There might also be a mysterious figure who has some unique insights or abilities that could help in the preparations. And of course, there could be some political leaders who are trying to hold the alliance together while making difficult decisions regarding the Reaper threat.
I'm not sure specifically as it depends on the fanfic. But it could be the leaders of the alliance, perhaps a human general or an alien diplomat.
Well, it might include some brave soldiers who are at the forefront of the preparation. They could be from different species within the alliance. There could also be some scientists or engineers who are working on the technological side of things, like developing new defenses. Maybe there's a young and inexperienced character who has to quickly learn and grow in this time of preparation for the Reapers.
Chapter 142, "%, The Boiling Brought by the Martial Arts Training Ground [8000 Major Chapter Subscription Request]", is the clearest early answer because a shaky connection becomes usable in the plot. It opens with And those coming for the first time began to cultivate by imitation,... and closes on It should only take one more day to finish them up." Xia Hong nodded,....
Chapter 198, "Clearing Meridians, Breakthrough Imminent (Part 4)", is the clearest early answer because Xia Hong finally turns buildup into a real advancement. A useful checkpoint is the way the scene starts with But as he instructed Yuwen Dao to start using Beast Blood directly in... and follows through with As the cauldron emitted a glow, lines began to gradually appear on....
Chapter 137, "Attempt to Breakthrough, Dispute [Trinity]", is the clearest early answer because Xia Hong finally turns buildup into a real advancement. The chapter gives readers a real answer by opening on Xia Chuan put down the wooden bucket and turned to look at Xia Hong. and ending on If not for that damned Mirror Immortal Camp..." Xia Chuan clenched....
Chapter 204, "Homecoming, Unease, Avian", is the clearest early answer because it turns Great Xia's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Using millions of pounds of iron ore to make a gate? and follows through with Quite a few people even began running towards the outside..
Chapter 191, "Repel the Enemy and Punish, The 1st Wedding", is the clearest early answer because it turns Hive Camp's situation into a concrete plot event. It opens with From the north, a fierce wind swept in. and closes on They couldn't catch Chen Yingyuan's body, only the pervasive snow....
Chapter 106, "Expanding Hunting Grounds, Camp Expansion [3-in-1]", is the clearest early answer because it turns Zhao Long's situation into a concrete plot event. The setup is Xia Hong made up his mind and quickly gathered Xia Chuan, Luo Yuan,..., but the pressure keeps building through The five of them held weapons, their upper bodies bare and their....
Chapter 137, "Attempt to Breakthrough, Dispute [Trinity]", is the clearest early answer because Great Xia finally turns buildup into a real advancement. The setup is The Bamboo Tower is about ten meters wide, divided into three levels,..., but the pressure keeps building through The bottom of the pillar has holes and slots where coal stones burn....
Chapter 226, "Beehive Incident, Lin Ye Is Dead", is the clearest early answer because the violence around Hou Ming becomes final instead of hypothetical. A useful checkpoint is the way the scene starts with The forty-eighth year of Longyou, April 15th The day of the scheduled... and follows through with Not only that, but the Zhaoyang people were evidently very familiar....
Chapter 196, "Sword Puppet, the First Intermediate Squad", is the clearest early answer because it turns Qiu Peng's situation into a concrete plot event. Early on, Qiu Peng knew this very well, so the target of his broad knife could.... By the end, From within the piled snow, a crimson giant lying flat suddenly sat....
Chapter 157, "The Disappeared Cold Beast, Breakthrough Tide", is the clearest early answer because Shi Ping finally turns buildup into a real advancement. The chapter gives readers a real answer by opening on After setting the tone, he paused for a moment and continued:... and ending on Tong Xinglong, Ying Yi, and Li Longkai on the second day.. In story terms, it turns Shi Ping's growth into a concrete upgrade step and sets up the next payoff in the power growth storyline linked to Shi Ping.