While Marvel fans prepare to meet the MCU’s newest heroes, the Eternals, many might be wondering where exactly the team of immortal, superpowered beings have been this whole time. The trailer revealed the group has been around since the dawn of mankind, subtly helping out humanity throughout history. However, a new theory could explain what the Eternals were up, what the villainous Deviants have planned, and what this means for the Marvel Cinematic Universe. Dan breaks down all the details on to