Holly- Mach 1

  'Three,' said the human. 'Two…'

  'D'Arvit,' repeated Root.

  The corridor seemed much longer now. A sliver of starry sky peeked through a wedge of open door. Root activated his wings. This would take some fancy flying. The Hummingbird's span was barely narrower than the ship's corridor.

  'One.'

  Sparks flew as the electronic wings scraped a protruding pipe.

  Root cartwheeled, righting himself at MACH 1.

  'Zero…' said the voice. 'Boom!'

-Artemis Fowl, Chapter 5