Character development
 Sixth Book
 Final book
If applicable, maybe a few paragraphs here.
 Portrayals within films
Fenrir Greyback is played by Dave Legeno.
 Outward appearance
Maybe a paragraph here.
Depending on how often the character is in the books, maybe 1-5 paragraphs here.
 Magical accomplishments and skills
If magical, maybe a 1-3 paragraphs here.
If important, maybe a paragraph here.