Here is a concise summary of Regulus Black's story:
**Early Life**
* Born into the pure-blood Black family
* Brother of Sirius Black
* Initially, a supporter of Voldemort, joining the Death Eaters at 16
**Turning Point**
* Became disillusioned with Voldemort's cause
* Discovered Voldemort's secret: the creation of Horcruxes (specifically, Slytherin's Locket)
**Heroic Act**
* Concocted a plan to steal and destroy the Locket with the help of the family house-elf, Kreacher
* Successfully swapped the Locket with a fake one, leaving a note to taunt Voldemort
* Sacrificed himself to protect his family and the wizarding world from suspicion
**Legacy**
* His bravery remained unknown until revealed to Harry Potter by Kreacher
* Harry, Ron, and Hermione eventually found and destroyed the Locket, fulfilling Regulus' mission
* Inspired Kreacher to lead the house-elves in the Battle of Hogwarts, wearing Regulus' locket as a symbol of defiance against the Dark Lord.
Here are the key facts extracted from the text, each given a number and presented in short sentences:
1. Regulus Black was a member of the pure-blood Black family in the Harry Potter series.
2. His parents were Walburga and Orion Black, and he had an older brother named Sirius.
3. Regulus and Sirius shared similar physical traits, but Regulus was smaller and less handsome.
4. Regulus's parents supported Voldemort's ideology and the purification of the wizarding race.
5. Unlike Sirius, Regulus fully embraced his family's ancestry and pure-blood values.
6. Regulus was kind to the family's house-elf, Creature, who was loyal to him.
7. As a young boy, Regulus admired Voldemort and created collages of newspaper articles about him.
8. Regulus attended Hogwarts, was sorted into Slytherin, and played as a Seeker on the Quidditch team.
9. He was part of Professor Slughorn's elite "Slug Club".
10. Regulus's brother, Sirius, ran away from home and was disowned by their family.
11. At 16, Regulus joined Voldemort's cause and became a Death Eater.
12. Regulus eventually turned against Voldemort and discovered the secret of Horcruxes.
13. Voldemort had created a Horcrux in the form of Salazar Slytherin's locket, hidden in a cave.
14. Regulus volunteered Creature to test the obstacles protecting the locket.
15. Regulus ordered Creature to stay hidden after his return, then obtained a replica of the locket.
16. Regulus left a note for Voldemort inside the replica locket, revealing he knew about the Horcrux.
17. Regulus planned to destroy the real Horcrux, intending to sacrifice himself.
18. Regulus drank the poison protecting the locket, and Creature switched the lockets as instructed.
19. Regulus was dragged underwater and killed after drinking the poison.
20. Creature was unable to destroy the locket as Regulus had ordered.
21. Years later, Harry, Ron, and Hermione retrieved the fake locket from the cave.
22. Creature told Harry, Ron, and Hermione the true story about Regulus's bravery.
23. Harry, Ron, and Hermione eventually found and destroyed the real Horcrux, fulfilling Regulus's mission.
24. After the locket's destruction, Creature led the house-elves in the Battle of Hogwarts, wearing Regulus's locket.