Its a fnf mod called vs temu gray, made by pyramix, the song is a verified banger.
No their profile used to be something else. Their profile used to be like some weird small grey thing.
then it must be the assets of "smol gray" in sprunki pyramixed, found hidden in wenda's sprite, also refranced at the end of pyramixed's "sprunki pyramix?" Video, at the end, a split second of mini gray apears with that annoying laughing sound.
