Lolbit is appearently the one who sells "its own invention". That some animatronic goes to help problems with Inventions
It actually stoles those invention, For example in "Pokemon Switch" its used Nintendo Switch an called it "Lolbit Machine 3000", and in "Nightmare Foxy's Obsession" its used a lablemaker and called it "Memory Eraser"
Unlike others she comes from a planet called Lolbit Planet xd, where everyone looks the samed thinks and thinks the same. Unfortunaly 3 of the Lolbits have been turned by the Machine to 3 of the Toy animatronics