Oh, I’m just a friend of your father who just happened to pop in with my blue box. Say, how would you like to see the wonders of the universe. Your father did and he loved it. Mother did too.
“Blue box,” he repeated, nodding as though he had a damn clue what the madman before him was going on about. “Are you that stranger Mum always warned me not to speak to lest you kidnap me with the lure of candy?” he asked suspiciously.
The doctor laughed. “Of course not, silly.” He chuckled, “I have no candy to give, unless there’s some in the TARDIS that I don’t remember of… Though, Jammy dodgers are much more delicious, if I do say so myself. All of my changes and I still like jammy dodgers… That and fish fingers and custard. Delicious things, I have to say. Say…” He stopped talking long enough to look at the boy before him. He pulled out his sonic screw driver and scanned the lad.
“Human… Magic, Oooh, pureblood too. You are a Malfoy afterall.” He muttered, rubbing his chin.