He is a versatile character with incredible increase in his love and affection towards Harry and Hermione. He also has a amazing way of expressing his wit and humour. Throughout the whole epic whatever he does and speaks it is full of fun.
He comes from a pure blood family as the youngest brother of all the male members elder only to ginny the only girl in the family. Though they where purebloods they were not rich and it made him disgusted and worried very often. But still he copes up with it and his family manages it in a wonderful way.