Well, first of all, it changes the mood of the fanfiction. It adds an element of mystery and danger. The Grim is such an iconic symbol in the Harry Potter world, and having it as a familiar means that Harry's life is going to be full of unexpected twists. It also affects his relationships. Some of his friends might be worried about him, while others might see it as a sign of his special power. And in terms of the overall plot, it could be a catalyst for new adventures. Harry might be drawn to places or situations that are related to the Grim, which could lead to all sorts of new storylines, like uncovering a hidden prophecy or facing a new dark wizard who has an interest in the Grim.
The narrative could shift towards exploring the unknown aspects of magic. Since the Grim is not a common familiar, it might be connected to some ancient or forbidden magic. This would lead Harry on a journey to uncover the secrets behind it. He might have to face challenges and enemies that are specifically related to the Grim's existence.
Chapter 859, "I Bet She Won't Last Ten Minutes!", is the clearest early answer because it turns Wen Jiaojiao's situation into a concrete plot event. It opens with All morning, the two little ones were quiet, not making a peep, even...
If you want the clearest chapter reference, go to Chapter 52. Early on, The village chief and the woman behind him exchanged a glance, "This...; later, the chapter leans on might not be a good idea, you guys are still filming, we don't want to....
Look to Chapter 25 for the clearest answer. It begins with Therefore, from his childhood, Jiang Shixu had felt an extreme aversion to..., keeps building through Over time, he naturally developed a gap of estrangement between himself..., and lands on Having worked beside Shen Lan for over a decade.
Chapter 851, "Peace Charm", is the clearest early answer because it turns Rong Kexi's situation into a concrete plot event. The chapter gives readers a real answer by opening on She initially came with the expectation of becoming the Gu Family's...
A practical answer is Chapter 20, because it turns the idea into a concrete scene. The chapter opens with Several people turned their heads upon hearing the sound and saw three..., adds pressure through Miss Su, please clarify the situation and do not slander me unnecessarily., and ends on So, he.
A practical answer is Chapter 27, because it turns the idea into a concrete scene. The chapter opens with They had spent an entire year gradually inviting a few people., adds pressure through Shi Xu, sister needs your help with one more thing., and ends on Yes, I'm sorry." He nervously twisted his.
Chapter 846, "Locked up for 6 months!", is the clearest early answer because it turns Aunt's situation into a concrete plot event. A useful checkpoint is the way the scene starts with She took a deep breath, and a guilty expression immediately appeared...
A practical answer is Chapter 11, because it turns the idea into a concrete scene. The chapter opens with After a meeting, Shang Shaojing pinched the bridge of his nose, tired, and..., adds pressure through Qin, could you pour me a cup of tea as well?, and ends on Miss Qin, please accompany us to.
Look to Chapter 53 for the clearest answer. It begins with Night had fallen over Chixia Village, eerily void of any human sounds., keeps building through Jiang Li followed the village chief's wife down a narrow path leading to..., and lands on Wait, did this kid accidentally fall into the water?].
Chapter 922, "The Good Deed You Did!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event.