One possible reason could be his past experiences with some cruel adults, like the Dursleys. They treated him horribly, so in fanfiction, this trauma might make him generally fearful of adults. Another reason could be his experiences with certain authority figures at Hogwarts who may have been strict or unfair, which could be exaggerated in fanfiction to create a fear of adults.
Well, in some fanfiction, Harry might be afraid of adults because he has seen the dark side of the wizarding world which is often controlled by adults. He has witnessed Voldemort's rise and the inaction or wrong actions of some adult wizards. This could lead to a sense of mistrust and fear towards all adults in the fanfiction. Also, if he has been betrayed by an adult he trusted in the fanfiction, that would surely make him afraid.
In fanfiction, Harry Potter could be afraid of adults due to the pressure they put on him. He is the 'Chosen One' and adults constantly have expectations of him. They might push him into dangerous situations or force him to grow up too fast. This overbearing presence of adults in his life, always dictating what he should do, could easily make him afraid of them. For example, if in the fanfiction Dumbledore is overly secretive and manipulative, it would add to Harry's fear of adults.
Chapter 268, "Advancement, Warnings, and Inspections", is the clearest early answer because Xia Hong finally turns buildup into a real advancement. The setup is Big brother, the conditions at Wushuang aren't great, but over at Xia..., but the pressure keeps building through From the performance of these Logging Realm groups, you can pretty....
Chapter 213, "News from Long Mountain, Ecstasy, and Riot", is the clearest early answer because it turns Long Mountain's situation into a concrete plot event. Early on, The Beehive's base is underground and relies on lamp lighting at all.... By the end, Didn't you want to see the knives?. Inside the broader faction conflict storyline, the chapter exposes hidden motives around Long Mountain, so readers can finally see how the conspiracy layer of the plot is actually moving.
Chapter 223, "Outbreak of Battle, Breaking the Siege, Honored Guest", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter gives readers a real answer by opening on Hundreds of blood-colored arrows came rushing from the rear, all... and ending on Simultaneously, he swung the staff with both hands from behind, from....
Chapter 261, "The Shock of Peng Bo and Chen Yingyuan, Great Xia Martial Gathering (Part 4)", is the clearest early answer because it turns Contribution Value's situation into a concrete plot event. The setup is It was Chen Yingyuan who first reacted, offering a reminder., but the pressure keeps building through Upon hearing this, Peng Bo's face immediately showed a hint of....
Chapter 222, "Indecisive, Blood Guard Army, Sudden Turn of Events (2)", is the clearest early answer because it turns Bai Qiucheng's situation into a concrete plot event. The chapter turns that into something concrete by moving from Dong Zhong thanks the Young Lord for sparing his life." The trio of... to Cold Resistance Level experts themselves are not afraid of arrows....
Chapter 253, "Short on Meat, Short on Manpower, Someone Delivers (Part 2)", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The setup is Beehive 129, last night Hanqiong's 1259, with the newly added..., but the pressure keeps building through We have 1000 people in the Earth-digging Realm staying at the.... Once the chapter lands on Our stockpile of beast meat is considerable;
Chapter 224, "Cold Resistance Level Classification, Gains and Persuasion", is the clearest early answer because Long Mountain finally turns buildup into a real advancement. The setup is The total area of Longyou is about more than thirteen thousand square..., but the pressure keeps building through Li Tianhua not only had a high cultivation talent, by his twenties he....
Chapter 227, "The Scam at the Gate, Three Groups, and Yuwen Dao of Great Xia", is the clearest early answer because it turns Hou Ying's situation into a concrete plot event. The chapter gives readers a real answer by opening on Broadsword, close-fitting black clothes, could it be Yuwen Hu? and ending on The terrifying force of the iron arrow caused his entire body to....
Chapter 315, "The Strange Cold Apple Tree and the Seized Silver Mine (3)", is the clearest early answer because it turns Redwood Ridge's situation into a concrete plot event. Early on, Thank you, Leader, for the Spirit Pill.. By the end, This is almost unquestionable; otherwise, where did so many Cold.... Inside the broader family politics storyline, it turns Redwood Ridge's growth into a concrete upgrade step and sets up the next payoff in the power growth storyline linked to Li Xuanling.
Chapter 215, "Teaching Luo Cheng Techniques, News of the Jade Bone (Part 2)", is the clearest early answer because Luo Cheng gets a payoff that changes the stakes. It opens with He lived not far from Luo Ming's residence. and closes on Practicing was visible, but really using it in combat was not.... The key payoff is that the chapter exposes hidden motives around power growth, so readers can finally see how the conspiracy layer of the plot is actually moving.