This document provides an introduction and literature review for a dissertation titled "Marvel Cinematic Universe: New Phase of Franchising" by Victor Stroilov. The introduction outlines how Marvel Studios has created a shared cinematic universe by connecting multiple superhero films through the use of Easter eggs and post-credits scenes. The literature review discusses how previous works have defined film franchises and their use of transmedia storytelling and branding. The dissertation will analyze specifics of Marvel's storytelling approach, compare it to other franchises, and argue that Marvel moves away from traditional storytelling through its interconnected universe.