They saw The Shadow as an unexpected intruder who had balked them of a kill.
However, we now find ourselves face-to-face with an unexpected intruder, who has opened fire on us.
Moreover, the strange, unexpected intruder was able to observe Ping's gang of followers.
The unexpected intruder resolved into a girl, slight as a doe, the usual book tucked under her arm.
And he hoped that the band could benefit from neither army being sure whose side these unexpected intruders were on.
Kama's heart sank at the sight of this new, unexpected intruder.
Roomy, you understand, and not subject to unexpected intruders.
Like the girl whom he had sentenced to doom, Roban was faced by an unexpected intruder.
His was the righteous look of a homeowner confronting unexpected intruders.
A whispered laugh, mocking in its note, was the challenge of an altogether unexpected intruder.