QUICK BIO
Minerva McGonagall Is the head of Griffindor house. She is very fair and will even take points of her own house if wrong has been done. She doesn't favor her House as Snape does and still gives them loads of homework. Professor McGonagall is Sharp witted and clever, she has a talent for spotting trouble before anyone else. She will not tolerate messing around and walks with long swift strides.

SOURCE:Harry Potter Movie
Eyes: Small and beady
Cloak Color: Emerald Green
Size: Tall and thin
Hair: Black and is drawn in a tight bun
Teaches: Transfiguration