He crawled from the attic, which is unsettling. It implies he got here first.
"Or that I climbed up the far side of the house to make an entertaining entrance..." he says to Nobody in particular. Brushing the glass of a broken window off his shoulders, he looked around and sighed.

"Y'know, I was hoping that the world wouldn't be in such a way, this time... Shame on me for forgetting what the Stalkers are if given freedom."