Agent Mona In Shutter

Agent Mona In Shutter is a 2023 movie based on Mona from the "WarioWare" franchise

Synopsis
Wario's (Sometimes) girlfriend, Mona (who has a job of a secret agent), has to protect a baby girl named Harriet (who she found in an alleyway), from the evil forces of Black Enterprises who want to take the child for a secret experiment.

(And for a little spoiler alert, at the end of movie, Mona decides to adopt Harriet so that she can protect her even more.)

Cast
(There are also other characters in the movie as well)
 * Selena Gomez as Mona
 * John Goodman as Mona's boss
 * Sadie Stanley as Mrs. Black (The owner of Black Enterprises)