Leading up to the release of Marvel’s Avengers: Infinity War, we’re taking a look back at every element of the MCU thus far in our series, Countdown to Infinity! This film is the culmination of everything that began with the first Iron Man film in 2008, and so we want to prepare you for what may be the biggest film of all time. We’ll dive into all 18 films released thus far, each of the TV series that are considered part of the MCU, and a selection of other shorts and comics considered canon within the MCU. As part of our Countdown To Infinity Series We’ll also be looking at the full MCU timeline. We continue today with a look at the history of the MCU leading into the events of Phase 1, from 1900 to World War 2!