: This could be a fan-made edit of the Supergirl TV show or character often shared within "stan" communities.
: "ed4mp4" is a common naming convention used by video editors (often "ed" for edit + the .mp4 file format) to watermark their work or label files. Super _ Girl _ and _ed4mp4
If you can provide more context—such as the platform where you saw it or the content of the video—I can help you track down the original creator or source. : This could be a fan-made edit of