The theme of isolation is often present. Naruto, having the Evil Rinnegan, might find himself isolated from those he once cared about. His new power could be seen as too dangerous or his actions too extreme. Another theme is the exploration of different jutsu combinations. The Evil Rinnegan might give Naruto access to new and terrifying jutsu, and fanfictions might explore how he uses these in battles. And sometimes, there's a theme of a hidden agenda. Maybe there's a greater force behind Naruto getting the Evil Rinnegan, and the story unfolds as he discovers this hidden agenda and decides whether to go along with it or fight against it.
Well, a common theme is the alteration of relationships. With the Evil Rinnegan, Naruto's relationships with his friends and allies could change drastically. For example, some friends might be scared of him or turn against him. And in terms of the story's setting, it often involves a darker, more dangerous world. Since Naruto has this evil power, the balance of power in the Naruto universe is disrupted. Enemies might be more aggressive or new, more powerful enemies could emerge, drawn to the power of the Evil Rinnegan. It also often has themes of mystery, as the origin and true capabilities of the Evil Rinnegan in these fanfictions are usually something to be uncovered.
Chapter 785, "Signing with Taiqi", is the clearest early answer because it turns Jiang Shixu's situation into a concrete plot event.
Chapter 621, "What Makes You Think I Would Save You?", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. The chapter gives readers a real answer by opening on The two walked for a long time before they reached a point where the...
Chapter 801, "This Elder Sister Is So Smart", is the clearest early answer because it turns Jiang Zhao Yuan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Buchen is quite diligent, he even knows how to tidy up his own...
Chapter 855, "This is Made of Gold!", is the clearest early answer because it turns Buchen's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Sure enough, kids with sweet mouths get candy.
Chapter 775, "Live Stream the Day After Tomorrow!", is the clearest early answer because it turns Shiguang's situation into a concrete plot event. It opens with After meeting Jiang Li, Jiang Shixu became much happier.
Chapter 856, "Hurry and Stop Work!", is the clearest early answer because it turns Seeing Yu Li's situation into a concrete plot event.
Chapter 846, "Locked up for 6 months!", is the clearest early answer because it turns Mom's situation into a concrete plot event. The chapter turns that into something concrete by moving from She took a deep breath, and a guilty expression immediately appeared...
Chapter 549, "Is This How You Be a Brother?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li led her group deeper into the island.
Chapter 687, "How Did She Die Again?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter gives readers a real answer by opening on In the process of pursuing the Protagonist Group, she gradually came... and ending on I'm busy here;
Chapter 615, "River·Doraemon·Li", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. Early on, Everyone huddled close with their bowls in hand.. By the end, This wind turbine is what I exchanged for yesterday..