Mt. Quena, the anime-only location of the direct-to-video sequel of the first Pokemon movie Mewtwo Returns (2000) appears at the end of Pokemon the Movie: Mewtwo Strikes Back Evolution (2019)
The iconic plateau, including Purity River and Clarity Lake appear in the final shot of the movie, post-credits, making it appear to be setting up for the sequel to be remade, which also recently had a Manga adaptation released.
