7. Chris Keller Approves This
Punch first and ask questions later. You always had a soft spot for Keller despite his arrogance because he was sort of charming and he could actually sing. You also loved it when he told Alex that she was absolutely rubbish and her song was a bit naff. But he did eventually stepped up and became a decent human being towards the end. He eventually reconciled with Nathan which was long overdue and he did prove himself in season 9 as being a dependable guy. His most loveable trait was the fact that he always referred to himself in the third person but you can't seem to pull that off.