Apparently this character is related to Five Nights with Froggy. Does anyone know where he came from and why he is related to Five Nights with Froggy?

I'VE PLAYED THESE GAMES BEFORE!!

ONaF All Games - All DUMPscares

OMG FNAM CLASSIC IS BAAAAAAAACK!

Five Nights at Freddy's fan games that need more attention

Meanwhile in another universe...

FNwFroggy: The Frog Collection (V7) (+ Extra Games And The Plus Extension Reveal)

My collection of Five Nights at Freddy's plushies

my brain still doesn't process what i'm seeing!

Has anyone downloaded it? And if you have, send me the link.