[It's a little disturbing how encouraging and amused Jethro is, but not completely surprising. He flips him the bird when out of the corner of his vision Saya is gone. His indigo eyes widen, heart leaping into his throat with panic. Spike wasn't that fast. His confidence in fighting a vampire just completely went out the window.
He practically jumps out of his skin when he realizes she's behind him, turning and starting to try and get as much distance between them as possible.]