There could be antagonists too. Voldemort or his followers might still be a threat, or perhaps there are new villains who oppose Harry because of his heirship. These could be jealous wizards or dark creatures that see Harry's new status as a threat to their own plans in the wizarding world.
Dumbledore might also be a common character. He could serve as a guide or mentor to Harry in his new role as heir, providing wisdom and advice. Additionally, some fanfictions might include characters from the Potter family's past, like his parents James and Lily, who could appear in flashbacks or as some sort of spiritual guidance for Harry.
Chapter 52, "Your Child is in Danger Now", is the clearest early answer because it turns Xiao Hu's situation into a concrete plot event.
Chapter 348, "Schemes and Counter-Schemes, the Five of East Ridge, Zhu Yang's Threat, The Dust Settles (Part 6)", is the clearest early answer because it turns Dean Zhu's situation into a concrete plot event. Early on, Lu Yang thought of something and laughed, "Besides, I remember that.... By the end, Actually, Lu Yang already knew the answer without waiting for Zhu....
Chapter 220, "The program team actually invited such a high-level boss!", is the clearest early answer because Actually finally turns buildup into a real advancement.
Chapter 385, "We Are Just Friends", is the clearest early answer because it turns Jin Siyue's situation into a concrete plot event. Early on, Miss Su was somewhat surprised to learn that Jiang Li was going to.... By the end, After finishing the tea, Miss Su began to wander around Shang....
Chapter 167, "Roommates Became Fans of Jiang Li after a Variety Show?!", is the clearest early answer because it turns Wen Jiaojiao's situation into a concrete plot event. It opens with By the experimental field, Qi Tianyu was quite helpless as he watched...
Chapter 99, "Dear Sister, Save Me!!!", is the clearest early answer because it turns Scar Face's situation into a concrete plot event. The chapter turns that into something concrete by moving from Seeing the man approach, one of the individuals with a long scar...
Chapter 109, "Not One Deserves to Stay on His Friends List!", is the clearest early answer because it turns Uncle Zhao's situation into a concrete plot event. The chapter turns that into something concrete by moving from And another thing," Jiang Li said, taking out a tissue to wipe her...
Chapter 101, "Hello, My Name is Zhao Daniu", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event.
Chapter 16, "He Actually Fell Asleep", is the clearest early answer because it turns Yang Chun's situation into a concrete plot event. The setup is Just as the words fell, Jiang Shixu swiftly cast his eyes downward., but the pressure keeps building through His eyelashes were very long;
Chapter 195, "Woke Up and the Base Was Stolen?!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Yan was fully equipped and followed at the end of the team.