Help write profiles of several people in Harry Potter (about 200 words)

Sirius, Harry's godfather and a good friend of Harry's parents, died in the battle of the Ministry of Magic behind the fifth film.

Ron and Hermione were Harry's best friends at school and later became a couple.

Meg is the dean of Gryffindor College where Harry works.

Dumbledore is the headmaster of Hogwarts School of Witchcraft and Wizardry.

Ginny, Ron's sister, later became Harry's girlfriend.

Hagrid, the gatekeeper of Hogwarts, later became a teacher of Magic Grass and a good friend of Harry.

Zhang Qiu is the first person Harry likes.

Snape, the potions teacher, used to work for Voldemort and was a friend of Harry's parents at school, but he was always hostile to Harry (until the sixth book).

Tonks and Lu Bang are lovers. Lubang used to be Harry's teacher.

Cedric, a character in Goblet of Fire, died at Voldemort's hands.

Quirrell is a dark magic teacher possessed by Voldemort in the first film.

Luna is Harry's friend and a member of the prosecutor.

Krum is Hermione's pen pal.

Furong, the fiancee of Ron's brother Bill, was once one of the players in the Goblet of Fire.

Umbridge, who was the temporary principal when Dumbledore was fired, was not welcomed by anyone in the school.

Lockhart, the dark magic teacher who appeared in the second movie.

Moody, Harry's teacher.