Mr Weasley had a feeling that one day he would be good friends with Harry Potter as soon as he heard that Harry was the cause of Voldemort’s disappearance.
Snape refused to believe that Sirius was innocent as he had spent 13 years waiting for revenge.
Lily Evans wished that she could speak to Snape one last time before she died.
Harry told his children every sad, happy and funny thing that happened in his lifetime as the Dursley's never told him anything.
Harry forgave Dudley because he realised that like Draco, Dudley would have been different if he had different parents and was able to make his own choices.
Draco was very caring towards Astoria as he had grown up with Lucius doing everything he could to make Narcissa happy.
One of Dudley’s children was a witch/wizard.