Guillotine Games has posted up art previews of the survivors and their zombivor versions of their Special Guest Box characters for Zombicide.
From the preview:
The Special Guest Boxes are now featured on Zombicide’s website! Each of them contain two new survivors (in both their survivor and zombivor aspects, four miniatures total) designed by a famous illustrator. This special collection begins with Adrian Smith, Karl Kopinski and Kevin Walker. Just follow the link! You’ll discover the survivors, their bios and their ID Cards.