Chip 'n Dale: Rescue Rangers is the Disney+ streaming service's newest exclusive movie, directed by Akiva Schaffer and starring John Mulaney as the voice of Chip and Andy Samberg as Dale, the titular pair of cartoon chipmunks. The movie is mostly live action, but features cartoon characters interacting with this live action world. The movie's relationship with the Chip 'n Dale: Rescue Rangers animated television show is a bit complicated. This movie is not a sequel or reboot, but instead takes as its premise that the characters of that show were actors playing parts in a world where cartoons and humans coexist.
The obvious point of comparison is the movie Who Framed Roger Rabbit, made even more obvious by the fact that Roger Rabbit himself makes a small cameo in this movie. If anything, a few people have interpreted this as taking place in the same world as Who Framed Roger Rabbit, though I'd argue it's actually a bit more meta than that. Unless I'm getting this wrong, the Roger Rabbit that cameos here is another actor who played himself in a movie that is equally fictional in both our world and the world of this movie. Cartoon actors share their names with their characters, for whatever reason. But, the point is, the movie is very meta like that, and though it never explicitly acknowledges it's own fictionality, it's showbiz savvy characters are likely to treat their situation as if it were a movie.
Also like Who Framed Roger Rabbit, a major appeal of the movie is nostalgia for its animated characters, both specifically for its titular duo, as well as a series of cameos and walk-ons from others. While this sort of thing can be fun, it can also come off as a cynical branding exercise. However, the movie manages to avoid the pitfalls of this sort of thing better than most.