Question

Why did rj lupin board the hogwarts express in harry potter book 3

Answer 1

In Prisoner of Azkaban, when Harry, Hermione, and Ron get on the Hogwarts Express, the only nearly empty compartment they can find is the one in which Remus Lupin is sleeping. They do not recognise him:

“Who d’you reckon he is?” Ron hissed, as they sat down and slid the door shut, taking the seats furthest away from the window.
“Professor R.J. Lupin,” whispered Hermione at once.
“How d’you know that?”
“It’s on his case,” replied Hermione, pointing at the luggage rack over the man’s head, where there was a small, battered case held together with a large quantity of neatly knotted string. The name ‘Professor R.J. Lupin’ was stamped across one corner in peeling letters.

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