Rolanda Hooch

Madam Rolanda Hooch is a witch who works as the flying instructor, Quidditch referee, and coach at Hogwarts School of Witchcraft. She attended the school as a student and was a member of the Hufflepuff Quidditch team. She learned to fly on her own broomstick sometime before manifesting her ability to fly. While on staff at Hogwarts, Rolanda worked under Headmasters Albus Dumbledore, Dolores Umbridge, Minerva McGonagall, and Severus Snape.

Appearance
In her old age, during the 1990s, Rolanda had spiky gray hair which was cut short and had piercing, yellow, hawk-like eyes, usually hidden behind goggles. She typically wore a white button-down collared shirt and black necktie with the Hogwarts crest, under a cloak, but wore more formal black robes with a hat while sitting in the Great Hall.

Personality
Rolanda was known and respected by her students because of her belief in good sportsmanship, fairness, and clean games of Quidditch. She seemed impatient. While teaching a group of new flyers during the 1991-1992 school year, she continually told them to "hurry up" and asking "what're you waiting for?".

Regardless, she was still kind and caring, as evident when a student injured himself during a flying lesson.

Powers
Witchcraft: As a witch, Rolanda has the ability to perform magic. However, this is not her preferred method to engage her powers of witchcraft. Before manifesting her ability to fly, she was a capable broomstick flyer and still has this ability as she teaches students at Hogwarts School of Witchcraft to harness their own abilities to fly on a broom.

Flight: Sometime during her own education at Hogwarts, Rolanda discovered her ability to fly without the use of a broomstick and traded in her own broom for her power. Unlike most witches with this ability, Rolanda learned to control her power very quickly, possibly due to her training with a broomstick before manifesting this power. Currently, Rolanda will sometimes personally train students with the ability to fly at Hogwarts.