My Drawing of Boxy Boo by Woodlandsplit15 on DeviantArt

Boxy Boo, Villains Wiki

ArtStation - Concept Art Boxy Boo Skin

BOXY BOO is NOT a MONSTER (Cartoon Animation)

It's not a new character attacking Bron, those are Boxy Boo's padded claws. You can even hear their crank turning 3 times before and their jump scare sound as they attack Bron.

What does Boxy Boo look like INSIDE the Box in Project Playtime?

Boxy Boo (poppy playtime au) by Deltaheartsstuff on DeviantArt

BOXY-BOO Custom Plush DIY Project Playtime

Boxy-Boo Plush Toy Horror Monster Stuffed Animal Plushie Doll Toys for Boys Girls Birthday Easter Gifts

Figure Poppy Play Time Boxy Boo Robot Huggy - Denmark

Printable Boxy Boo Coloring Pages Free For Kids And Adults