Marvel for ages 18 and up? The concept sounds a bit implausible, but deleted scenes and abandoned concepts show filmmakers' attempts to push the limits of the MCU's family-friendly fare. Granted, a ...

Add Yahoo as a preferred source to see more of our stories on Google. Severed heads, serpent children, and a 45-minute battle scene — here are a few of the scenes that were simply too much for Marvel.

The horror genre and its directors may have endured the most clashes with the Motion Picture Association and the world's other regulatory boards, but Wes Craven, Tobe Hooper, Ruggero Deodato, and a ...