From Godzilla Anniversary Short Brings Back The King of Monster’s Weirdest Foe:
The short is an homage to the classic movie Godzilla vs. The Smoke Monster and is being released to coincide with the 50th anniversary of the movie, which was originally released in 1971.

Was this movie ever released with that title? Or is this just another example of "writers who can produce in-depth premium content with expert knowledge in one or more of CBR’s featured categories" messing up?