One key event is their initial encounter where the Winter Soldier is a threat to Black Widow. Another is when Black Widow starts to dig into the Winter Soldier's past. Also, the moment when they fight side by side against their common enemies is important.
In the Winter Soldier Black Widow story, an important event is when Black Widow first realizes the full extent of the Winter Soldier's capabilities as an assassin. It makes her both fearful and intrigued. Later, when they are in a situation where they have to rely on each other to escape from a Hydra - controlled facility, that's a crucial event. It's a turning point in their relationship as they start to see each other as more than just enemies or acquaintances. Another key event is when they are part of a team and have to work together to take down a powerful villain. This requires them to put aside their personal issues and trust each other completely, which is a big step in their relationship.
Chapter 162, ", Fleet Military Governor", is the clearest early answer because it turns Quintet's situation into a concrete plot event. The chapter turns that into something concrete by moving from If one were to say that Genie Kuangya personally led his most elite... to Those that do manage to close in likely won't have overall firepower....
Chapter 181, ", Gene Seed Implant Surgery", is the clearest early answer because it turns Interstellar Warrior Powered's situation into a concrete plot event. The chapter turns that into something concrete by moving from Powered exoskeletons are a different beast from powered armor. to After completing the specific transaction, Wang Jiarong couldn't help.... What makes it stick is that the chapter closes with Matins shook his head with a bitter smile, "Perhaps not even ten percent. But...
Chapter 72, ", are you pretending?", is the clearest early answer because it turns Governor's situation into a concrete plot event. The chapter turns that into something concrete by moving from From the Governor's Camp, getting to Revival City by infantry speed... to At that moment, Commander Matins spoke up, "Governor, the situation.... What makes it stick is that the chapter closes with "Yes, we have countless ways to deal with him.
Chapter 168, ", definitely next time", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. The setup is Gu Hang was certain that his predecessor's greatest resentment..., but the pressure keeps building through Wang Qi, gasping for breath after hitting him, said with immense....
Chapter 173, "Population, Production, Trade", is the clearest early answer because it turns Green Valley Region's situation into a concrete plot event. The chapter turns that into something concrete by moving from The tragic decimation of Osenia's family was beginning to become all... to The local situation wasn't something that could be explained in a....
Chapter 152, ", Tribe (7K words, please subscribe!)", is the clearest early answer because it turns Green Skins's situation into a concrete plot event. Early on, Even though their firearms were not the sniper models specially.... By the end, After all, running at full speed meant exposing their backs to the....
Chapter 89, ", Ground Assault", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Gu Hang suddenly felt a palpitation. and follows through with But just as she thought this, something unexpected happened!.
Chapter 266, ", Army Establishment, Rage Bear Legion", is the clearest early answer because it turns Alliance Army's situation into a concrete plot event. The chapter turns that into something concrete by moving from Gu Hang currently has a total of over 17,000 grace points at his... to If an official order came through sending them off to fight....
Chapter 158, "Star Realm Tunnel", is the clearest early answer because Cosmos Domains finally turns buildup into a real advancement. The setup is In this vast universe, the most critical reliance for interstellar..., but the pressure keeps building through A single Star Realm Tunnel connects two star systems, compressing....
Chapter 312, ", Starport Construction Investment", is the clearest early answer because it turns Rage Owl Star's situation into a concrete plot event. The setup is Gu Hang stayed on Korolya III for two days., but the pressure keeps building through On the first day, he mingled with the investigation team, wrote....