Cat-Bee.

Cat-Bee is one of the toys found in Poppy Playtime Part 1. In the scenario of the first chapter, this toy can become an ally of the player if it is made in the "Make a Friend" machine and scanned on the device.

On the posters the cat is found in large numbers, this suggests that it is mass produced and perhaps in the new chapters we have cats in packs.

It is speculated that Cat-Bee may be an antagonist in the Playtime sequel, but this information has not yet been confirmed by the developers.