From the update:
New stretch goal with a seventh goodie !
If we reach 20000€ we will sculpt and cast "Nick" (a new Convoy fighter.), based on the original artwork below (design by Stéphane Louis)
Rick will be included in all the aftermath and limited amount perks and can be picked as one of the goodies in the "Apocalypse Now" and "Knight of the Apocalypse"
Nick's game profile will be available in 2013 with a different sculpt of the character: thus you Indiegogo version will be truly unique... and limited !