It’s been nearly a year since Glenn Gainor departed his post as head of physical production for Amazon Original Movies to launch the globally focused Hollywood Ventures Group (HVG), a diversified film production outfit and consultancy designed to meet the current moment in global filmmaking. Now the firm is making moves with Thirteenth Studios and Platinum Universe. HVG and Thirteenth Studios have formed an exclusive partnership, unveiled on Tuesday in Cannes, to develop and expand the library of Platinum Universe , billed as the largest independent comic book and genre IP libraries in the world with more than 1,300 characters and properties that span sci-fi, action, fantasy, horror and other genres. Per the partners, the collaboration will focus on the “long-term activation and expansion of the Platinum Universe across film, television, animation, gaming, publishing, and emerging media platforms.…