No one is expecting him to be awake at four in the morning. No one, in fact, is expecting him to be awake before around seven in the morning, it appears. The dorms' silence is only broken by the soft snores, and the common room doesn't have even that.
And the first person to get up seems to be, in fact, Percy Weasley, at around six-thirty. "Oh, good morning. I don't usually find anyone here this early."
"Good morning," says Victor. "I woke up early and came down to read so I wouldn't disturb anyone."
"Muninn isn't an owl," he says reasonably.
He goes up the stairs and returns in mere moments with a raven on his shoulder.
"The owl shop in Diagon Alley sold him to me and the person there said there wouldn't be any trouble over him."
"Huh. Alright."
The way back down is not, in fact, the same way they came up, and there are unfamiliar turns and twists in the way.
Eventually: the Great Hall! They are not the first ones there, but just because there's a fourth-year Ravenclaw reading a book and failing to move food from his plate to his mouth.
Well. Being this early to breakfast makes him feel a little less unsettled about everything. He feeds Muninn some bacon.
There is fortunately a lot of bacon!
People start coming into the Great Hall in twos and threes, but not in any appreciable quantity until around seven-fifteen, which is when Draco Malfoy and his two minions appear.