Image Comics has announced that Eric Stephenson has joined the company as Director of Marketing.  Stephenson replaces Anthony Bozzi, who left that position recently.   VP-Publisher Jim Valentino made the announcement December 21, and said that Stephenson had already been on board for two weeks as of that date.  Stephenson comes from Extreme Studios, NextPlanetOver.com, and SpinnerRack.com.   Among the initiatives Stephenson plans is a complete redesign of the Image Website.