KIDS TRIVIA

Detailed explanation-1: -History. At some time during her time at Hogwarts, Gwenog Jones wanted to charm the Bludger to only attack opposing Quidditch teams, but ended up cursing it, and couldn’t remove the curse due to her weakness in Charms.

Detailed explanation-2: -It is later found out that it was Dobby, the house-elf, who was tampering with the bludger as he was concerned for Harry’s safety and wanted to hurt Harry enough to send him home, away from Hogwarts.

Detailed explanation-3: -Owners. The rogue bludger was a Bludger that Dobby had magically tampered with in early November 1992. Dobby had hoped that Harry Potter would be injured and sent home from Hogwarts, protecting Harry from the opening of the Chamber of Secrets and the unleashing of the serpent of Slytherin.

Detailed explanation-4: -Later it is revealed that Dobby is the one bewitching the Bludger in order to try to scare Harry out of Hogwarts.

Detailed explanation-5: -In the Harry Potter and the Chamber of Secrets book, Dobby enchanted a Bludger to knock Harry in Quidditch match. Well, he didn’t want to kill him. He actually wanted to save him by injuring him.