Ex Machina Special #4 (DC, 2009 — Cover A)

DC Comics · Ex Machina Special · 33 pages · Digital comic (DRM-free) · $1.99 · Published 2009-03-10

Brian K. Vaughan — Writer
John Paul Leon — Penciller
John Paul Leon — Inker
Tony Harris — Cover Artist
Jaime Mettler — Cover Artist
John Paul Leon — Cover Artist
Jonny Rench — Cover Artist
Jaime Mettler — Colorist

As Mayor Mitchell Hundred fights to solve New York City's energy crisis, a mysterious new villain from the retired super hero's past threatens more than just the environment. Artist John Paul Leon (SCALPED) joins writer Brian K. Vaughan for an extra-sized adventure leading directly into the series' final two storylines.