The boggart of Albus Severus Potter

When Harry returns to Hogwarts to teach the third year DADA lesson on boggarts, he is more than just a little bit shocked about his son's boggart. Albus Severus Potter and his friends need to face their greatest fears in order to overcome them… Lots of Harry/Albus bonding, includes Rose Granger-Weasley and Scorpius Malfoy, one-shot