Maybe a plot where Ruby discovers a hidden part of her family's past that links her to the Scarlet Spider in some way. This could lead to her having to learn new abilities or face a moral dilemma as she gets involved with the Scarlet Spider's more gritty and morally ambiguous world compared to the more straightforward good - vs - evil of RWBY.
A cool plot could be that there's a villain who can manipulate time and space, and Ruby and Scarlet Spider have to constantly adapt to the changing battlefields. Ruby's semblance of speed could be enhanced or hindered in strange ways, and Scarlet Spider would have to rely on his instincts more. They'd have to figure out how to work together despite the chaos and the differences in their fighting styles.
Chapter 83, "Creating an Echo Chamber", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. The setup is After several disasters, coupled with the recent encounter with the..., but the pressure keeps building through Xia Hong gained a deeper understanding and reflection on the plight....
Chapter 70, "Inspiring", is the clearest early answer because it turns Rogel Camp's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Five thousand pounds of coal, four thousand pounds of iron? and follows through with Some couldn't help but let out sobs of joy..
Chapter 48, "After modification: Chapter 48 Challenging Biological Limits【Seeking Follow-Ups!】", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. It opens with On the eastern side of Tower Mountain, Xia Hong continuously groped... and closes on You guys untie Chief Shi, I'll go save people first!" From the moment....
Chapter 65, "Accidentally Right", is the clearest early answer because it turns Wood Puppet Monster's situation into a concrete plot event. It opens with Killing the Wood Puppet Monster definitely has immense benefits. and closes on Then he stood up, looking at the now completely disappeared massive....
Chapter 406, "Abandoned Fortress Kingdom", is the clearest early answer because it turns Delwig's situation into a concrete plot event. The chapter turns that into something concrete by moving from The walk from the general's hall into the heart of Delwig was quieter... to He returned to Delwig branded a traitor." Lyone's fists balled.. What makes it stick is that the chapter closes with Damien watched him go, then exhaled softly.
Chapter 73, "Shocked by Cold", is the clearest early answer because it turns Luo Ming's situation into a concrete plot event. A useful checkpoint is the way the scene starts with In the quiet cave, the powerful sound of smithing continued... and follows through with Xia Hong lowered his head in contemplation for a moment, then lifted....
Chapter 515, "Dismantling A Structure", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Not the kind of quiet that came from peace, but the kind that... and follows through with And the purge was about to begin..
Chapter 488, "Arriving At The Seaport", is the clearest early answer because it turns Damien's situation into a concrete plot event. The setup is He lunged again, faster this time, dagger crackling faintly with..., but the pressure keeps building through It was now glaringly clear which side he belonged to..
Chapter 406, "Abandoned Fortress Kingdom", is the clearest early answer because it turns Abandoned Fortress Kingdom's situation into a concrete plot event. The chapter turns that into something concrete by moving from The walk from the general's hall into the heart of Delwig was quieter... to He returned to Delwig branded a traitor." Lyone's fists balled.. What makes it stick is that the chapter closes with Damien watched him go, then exhaled softly.
Chapter 103, "The 2nd Earth-digging Realm", is the clearest early answer because Xia Hong finally turns buildup into a real advancement. The chapter turns that into something concrete by moving from In the valley mine, an iron ore the size of a palm was chiseled from... to Xia Hong followed the opened path into the crowd, seeing Luo Yuan....