Hagrid was expelled during his third year, after being caught in the company of Aragog, a dangerous acromantula: this already serious crime seemed worse than it was, due to the belief that the acromantula was “The Monster of Slytherin”, and that Hagrid had released it from the Chamber of Secrets and allowed it to ...
He is so accused because Tom Riddle catches him raising an Acromantula in the castle (CS17).
Through this dialogue, Harry meets Tom Riddle, a boy who many years before had accused Hagrid of opening the Chamber of Secrets. Hermione and a Ravenclaw girl are mysteriously petrified. Harry and Ron venture out of the castle to question Hagrid.
Harry learns Hagrid was expelled from Hogwarts because another student, Tom Riddle, accused him of opening the Chamber of Secrets and releasing a monster that killed a girl.
In fact, at the beginning of the series, barely anyone but Dumbledore and Hagrid knew that Voldemort was the charming, successful Tom Marvolo Riddle.
Dumbledore has kept Hagrid working and living at Hogwarts ever since he was expelled from the school after being set up by Voldemort, which makes Hagrid grateful and loyal to Dumbledore.
Moaning Myrtle
Born in the late 1920s to Muggle parents, Myrtle Warren started her Hogwarts life in the early 1940s, where she was sorted into Ravenclaw.
Through this dialogue, Tom grew stronger and ultimately poured a little of his soul into Ginny, manipulating her to kill Hagrid's roosters and open the Chamber of Secrets.
Not surprisingly, the one person who always seemed to see through the act was Dumbledore. Dumbledore had seen the true Tom Riddle when they first met: the boy who tortured, stole, and completely abused his powers. As a result, Dumbledore never fully trusted him, and Tom never even tried to win Dumbledore's trust.
Although, as Dumbledore says, Harry's ability to speak Parseltongue is a skill accidentally transferred by Slytherin's actual heir, Voldemort, when he tried to kill Harry as a baby. So perhaps this is one myth with a bit of truth to it.
Harry is the Heir of Gryffindor (though his powers have been bound by his father when he was a baby), Neville is the Heir of Hufflepuff, Meghan (OFC, daughter of Sirius) is the Heir of Ravenclaw. Harry/Ginny, Ron/Hermione, Remus/Tonks. Sixth year. After a rare magical illness Harry becomes outstandingly powerful.
Hagrid seems to know why Snape hates Harry, but he won't say. He also seems to know more about the break-in at Gringotts Bank—the crime occurred on the day that Harry and Hagrid were there—but he won't talk about that either.
Robbie Coltrane, Hagrid of 'Harry Potter', died due to multiple organ failure. Robbie Coltrane, popular for featuring in film franchises like 'Harry Potter' and 'James Bond', died on October 14 at the age of 72.
In Harry Potter and the Cursed Child, he makes only two appearances. However, both the appearances were set in past. For instance, one of the appearances was in 1981, after the death of Harry's parents, when Hagrid arrives to take newly orphaned baby Harry away.
Dumbledore is facing an uphill battle Hagrid is a political nonentity and in all honesty a liability as he is a half giant. Dumbledore does nothing with his vast political clout except give 2nd chances to Death Eaters.
Tom Riddle didn't "accidentally" kill Myrtle—he MURDERED her. He sicced the Basilisk on her because she was muggleborn. Tom never felt bad about murdering anyone.
However, Tom was in love with a Muggle woman named Cecilia and did not noticing Merope or her affections towards him. Determined to have Tom for herself, Merope was said to have given Tom a love potion to make him fall in love with her.
Ginny was not the heir of Slytherin. The only reason she was able to open the chamber of secrets was because she was being possessed by the spirit Of 16-year-old Voldemort.
Not knowing whether Draco was alive or dead, Narcissa chose to lie to the Dark Lord rather than risk losing her son. When Voldemort asked her to check if Harry was dead and she realised he was, in fact, still breathing, Narcissa seized her opportunity.
On her final day of life, Myrtle was teased by student Olive Hornby. She had made fun of Myrtle's glasses and, as a result, left Myrtle sobbing. Myrtle then ran into one of the bathroom's stalls, took off her glasses and started crying.
Dumbledore reveals how thoroughly he loves Harry. Harry is brave, and Dumbledore is proud as any father would be. More than that, Dumbledore succumbs to a parent's weakness; he cares more about Harry's happiness and wellbeing than the wizarding world he is trying to protect.
Hagrid's half-giant status also meant that Umbridge was highly prejudiced against him, viewing him as a "filthy half-breed", and so she became quite determined to get rid of him. Umbridge's biased and insulting inspections of his classes made Hagrid rather nervous, and he was soon placed on probation.