Vampires vs. Bigfoot is an in-universe live-action film from the 2017 Continuum.
Description[]
Originally a fairly serious horror-fantasy featuring a clan of Sasquatches battling dashing vampires in a gloomy forest, this film was a favorite of Bentina Beakley, who decided to show it to Huey, Dewey and Louie Duck and Webby Vanderquack to "show them how it was one" when she saw the kids trying to shoot a horror movie themselves.
However, due to Gyro Gearloose's Multi-Dimensionator going off just as they started watching the film, the kids found themselves transported into the fictional world of the movie. They eventually got out, but not before messing with the plot of the story so much that even after they departed the film, its overall tone was left altered into a more comedic flick.
Behind the scenes[]
Vampires vs. Bifgoot was prominently featured in the 2017 DuckTales 2017 comic story The Monsters Are Due at McDuck Manor!.