Harry noted that just as Neville was wincing and trying to get his face as far away as possible Professor Black was having a similar problem. It was like she was stuck in a trance. A few tears fell down her face as she closed her eyes. A faint outline of her scar began to shimmer the longer the curse continued along with a strange set of marks on her neck. She was only pulled out of it when Ginny called out, "Stop it! Can't you see it's bothering him, stop it!". 