When Did Fans Start Loving the Worst ‘Grey’s Anatomy’ Doctor?

The Grey’s Anatomy fandom has never lacked for controversial characters. In fact, Grey Sloan Memorial Hospital seems to hire specifically for that quality. That said, I must ask: Have we ever seen a character redemption arc as pronounced as Amelia Shepherd’s (Caterina Scorsone)? Once perhaps the worst character wandering this hospital’s hallowed, absolutely uninsurable halls, she’s spent 13 seasons and counting becoming one of its most compelling.