Thestrals are invisible to Harry and the others in Harry Potter III, right?

In Harry Potter fanfic, Thestrals are often depicted with more complex backstories. Some fanfics might explore their social structure within the Forbidden Forest. They could be shown to have a hierarchy or different roles among themselves.

In the original books, Thestrals were not as prominently featured. But in fanfic, they can be the main focus. For instance, in some fanfic, Thestrals are shown to be more intelligent and able to communicate in ways not shown in the books.

I don't know if it'll meet your needs, but I'll try my best to recommend a novel that's most relevant to your description: The Magical Beast of Hogwarts is in the Stomach. This book is a light novel by the author, Braised Cuckoo Chicken QAQ. It's a derivative Doujinshi novel. "The next person on trial, Carlos Emanuel." " You have been sued by the Wizengamot Chief Wizard, the Headmaster of Hogwarts, Albus Dumbledore. Your crime is..." The Wizengamot court judge suddenly paused. He hesitated for a long time before slowly saying," The crime is: attempting to cook Hogwarts property." Amidst the uproar, the judge in charge of the trial spoke again. "What do you have to defend yourself?" The young student raised his head and used his sleeve to wipe some kind of fragrance off his face. "I advise Headmaster Dumbledore not to put too much cumin in his thestrals." P.S. Time: Harry's peer, Hufflepuff student, background: A little wizard adopted by Newett, style: Look at the introduction, don't you know? [Main storyline: Interesting magical animals, of course. It can't be cooking them, right?] PS: The content includes Pokémon training, gourmet cooking, where is Neet going, Witch Party simulator, magical animals and I become one, etc. The plot is slow to heat up, don't copy the plot, the big boss is not Voldemort, the character's IQ is online, try not to OOM, welcome everyone to collect and read! ---------------------------- The Hogwarts Starry Sky was a light novel by the author, Ri Yue Ming Xi. The general plot of the novel was: When he first came to this world, Staley only wanted to follow the plot obediently and make a name for himself. After all, why would he want to be the center if he could lie low? It was just that the heavens were unpredictable. This world was not as simple as he had imagined. What was that? Harry was being made into dumplings? What was that? Voldemort had developed? What was that? The Death Eaters were blocking the high ground? Then I have no choice but to do it myself. What was that? Plot? Let the plot die! What had this world collapsed into?! " Let go of me. The other side is already on high ground. Who can tolerate this?!" The Third Generation Dark Lord, the sinner who tampered with the history books, and the real protagonist: Staley." Calm down, calm down. Put down your sword first. That's the high ground on the other side!" The heir to the Order of the Phoenix, the prophesied savior, and the false protagonist, Harry Potter. ---------------------------- The Hogwarts Immortals was written by the author, Braised Hero. The general plot of this novel was: The last descendant of the Beast Taming House in the Age of Chaos brought the treasure of inheritance to the magical world of Harry Potter. He didn't need to cultivate the cultivation technique himself, but relied on the spiritual beasts to feed him? Magical animals are everywhere. This world is simply tailor-made for our Beast Taming House! I have a dragon in my left hand, a phoenix in my right, and a unicorn and a snake monster behind me. I'm going to start a different kind of beast-taming cultivation in Hogwarts. Everyone else is studying magic at Hogwarts, but I'm cultivating at Hogwarts. He had published a new book," I'm Not a Muggle in the Farming World of the Apocalypse." Just by hearing the name, one could tell that this was the story of an HP wizard leading Muggles to farm in the apocalypse! Come and support me! ---------------------------- The Gourmet Manager of Hogwarts was a fantasy-modern magic novel written by the author, Luo Luo in her dream. The general plot of the novel was: Hogwarts Academy of Magic, in the magnificent kitchen. Housekeeping elves in neat chef uniforms lined up on both sides. "Chief, Headmaster Dumbledore wants some squirrel fish." "No problem." "Professor Snape wants Deboned Chicken," "Let him wait a week." "Professor Quino wants to eat buns." "Tell him there's no time." "Professor McGonagall wants the green balls she had last time," "Let me do it." Purchasing, making the menu, and satisfying the professors 'special tastes. School reopening season, Christmas, Easter, Valentine's Day, and all kinds of festive banquets. "Remember! Every meal at Hogwarts is like a war against Voldemort!" Hogwarts Academy of Witchcraft and Wizardry's kitchen manager Wang Chao... ---------------------------- A Bite of Hogwarts was a light novel by the author, Escaped Moon. The plot of the novel was as follows: Dalia Dursley looked at the blonde girl with blue eyes in the mirror, lost in thought. When she found out that she had transmigrated into Harry's cousin, she should have realized that something was wrong with this world. Hagrid's pink umbrella had a huge boning knife hidden inside. No matter how he thought about it, this was not a normal hunting ground guard. Snape was the genius hotpot prince, and the first lesson of Potions was a tripe scalding, was that really all right? Gryffindor didn't like spicy food, Ravenclaw followed the sauce rules, Slytherin advocated the original taste of ingredients, and Hufflepuff said that it was fine as long as it was edible! Voldemort and the Death Eaters had massacred the world a dozen years ago just to boycott the non-magical air fryers and microwave furnaces? Was there something wrong with this? Where was Hogwarts and the Wizarding World? Dalia casually took out her beloved kitchen knife and waved it," Mapo Tofu!" In the next moment, raging flames surged out. She sighed. "This should be considered magic, right? However, there might be a problem with the way I transmigrated…" ---------------------------- " The Demonic Summoner " was a fantasy-epic fantasy novel written by the author Jiao Ya. The general plot of this novel was: What should he do if he was summoned as a demonic spirit, did not know magic, had no attack power, and had to fight a magical beast as big as a mountain? Anxious! Waiting online! Ji Chen seemed to be panicking, but he was actually as calm as an old dog. " Little brother number one, this demonic dragon is too skinny. It doesn't even have any meat. I'll give it to you for a meal. You don't have to give me face." "Mythical Magical Beast, Three-Headed Hellhound? It's fine, don't panic! Watch my little brother Three Thousand, Ice Crystal Phoenix, freeze the Hellhound and eat dog meat hotpot tonight." "Demon Snake Apophis? There's snake soup to eat tonight. Little brother N+1, catch him alive. Little brother N+2, take the pot." Magical beasts were very ferocious? It doesn't exist. It's just that they haven't met me. As long as they're not humanoid, there's nothing I don't dare to eat. He wanted to shop for delicacies, soak in his goddess, and save the world at the same time! ---------------------------- The Rise of Malfoy at Hogwarts was a fantasy-modern magic novel written by the author, Wind of Sleep. The general plot of the novel was: Who said you had to pass through the filthy Leaky Cauldron to get to Diagon Alley? Who said the only wizarding entertainment was Gobstone, Wizarding Chess, Exploding Cards, and Quidditch? Who said there was a lack of good food in England? Who said that there were only a dozen shops in Diagon Alley? Who said that pets were round-faced chickens, rats, cats, and toads? Our slogan is, don't let poverty limit imagination! Let's ride in thestrals, hunt pygmies, watch magics, attend concerts, party on yachts! Eat Ram's Steak, drink Firewhiskey, keep Silver Wolves as pets, and explore the wizarding world that poor boys Harry and Ron had never come into contact with! He was reborn as Draco Malfoy's twin brother. In order to protect his family and protect the family's glory, he decided to become stronger! Hogwarts is a daily story with the main setting. The characters are close to the original description. Try to skip the concise text of the original content. The reader needs to have read the original for the reader: original fans, Malfoy fans, setting fans, hegemony fans, team fans, male fans, cool literature fans, no system, tall, rich, handsome starting point. ---------------------------- The Taste of Hogwarts was a fantasy-modern magic novel written by Wei Ruqing. The general plot of the novel was: Yuanxue shuttled between Hogwarts and the world in the painting, experiencing the perfect service of the dragon maid, and was caught by the white-haired girl to do some strange…What! The white-haired beast was actually a unicorn! He only wanted to live a peaceful life, be a super chef, open a Chinese restaurant, and personally organize the first Quidditch Food Competition. However, he accidentally entered the mysterious world of the painting: the Millennium War of the Gods; the Night God led the rebellious gods to kill the supreme will, the soul dissipated, leaving only the physical body of the sun; the blood moon fell into madness, the blue moon struggled to hold on, the white moon of compassion for the world, and a new millennium began. The war between the kings of the mortal world, the Hero King awakened from the cries of the humans, the King of Justice stood before all mortals, and the Iron King was forever loyal to the people. The Spiked King vowed to pierce through all alien races, the Beast King was born between vampires and werewolves, and the Mad King became crazy after the betrayal of the giants. The Devil King challenged the strong and only asked for death. The Mad Dragon King fought for the dragon race. The King of Pleasure only cared about pleasure. The kings gradually died out, and the king's shadow was nowhere to be seen. The world was gradually dying, and everything was just waiting for a new flame to be ignited again. When he returned to Hogwarts, he would have to face the deadly threat of the Noseless Demon King and the Death Eaters. ---------------------------- " Where Are the Magical Items?" was a fantasy sword and magic novel written by the author, Gran Moutai. The general plot of the novel was: I studied magic with Harry and fought alongside Aragorn. I once stood at the highest point of the Vampire Castle and rode a dragon. I am a wizard. When I returned to the real world, I opened a shop. There was the Memory Potion from Harry's world and the Elf Arrow from the Lord of the Rings world. There was the blood of vampires and the bile of dragons. Tony Stark was obsessed with burping water, and the Hulk had his eyes on the green forgiveness hat. Peter Parker often came to buy two mantis shrimps, and Deadpool had a special liking for nonsense potions. My favorite is to drive a Wuling Hongguang in Mount Qiu and put my Italian cannon in the car. ---------------------------- Harry Potter: The Illustrated Book of Fantastic Beasts was a light novel by the author, Zhuan Zhu. It was a derivative doujinshi novel. The general plot of the novel was as follows: Had he transmigrated and become the grandson of the Neute family? All the major cities are looking for me? And Voldemort wants revenge on me? Dave waved his wand, and the Phoenix, Thunderbird, and Lion Dragon appeared behind him.

A possible plotline could be that Harry uses his invisibility to spy on Voldemort's followers and gather intelligence for the Order of the Phoenix. This would add an element of mystery and danger as he has to be extremely careful not to be detected.

There could be new characters created specifically for this fanfiction. For instance, a young wizard who has a natural ability to be invisible from birth. This character could bring a fresh perspective to the story, as they might not understand the normal rules of the wizarding world since they've always been invisible. They could be both a source of mystery and a key to solving some of the big problems in the fanfiction, like a hidden threat that only they can see due to their unique invisibility - related abilities.

One popular 'harry potter is invisible' fanfiction might be 'The Invisible Adventures of Harry Potter' where Harry discovers a spell that makes him invisible by accident and he has to navigate Hogwarts unseen. It's filled with humorous situations as he tries to avoid being detected by his friends and teachers.

One interesting plot could be Harry using an invisibility spell in a new way. For example, he might use it to spy on the Death Eaters' secret meetings without being detected. He could then use the information he gathers to outwit Voldemort. Another plot could involve Harry being invisible during a Quidditch match and using it to his team's advantage by confusing the opposing team. Or perhaps there's a fanfiction where an invisible Harry has to solve a mystery within Hogwarts that no one else can see is happening because he's the only one who can be undetected.

One interesting concept could be the idea of hidden magical abilities that are not explored in the original series. For example, characters might have the power to become truly invisible without the use of a cloak, and this could lead to all sorts of secret adventures.

One interesting fanfiction could be about Harry's invisible friend helping him discover hidden secrets in Hogwarts. Maybe the friend has special powers that normal wizards don't, like being able to see through ancient magic barriers.

Harry himself is obviously very popular in these fanfictions. Since it's about an invisible Harry Potter, his character is central. Hermione is also often included as she would be the one trying to find a way to reverse the invisibility or use it to their advantage. Ron might be there too, providing some comic relief and loyalty. Dumbledore could also be a popular character as he would have wisdom to offer about this strange new situation Harry is in.