Yay the Prototype is Poppy's (adopted) sibling :D Audio credit is the audio's name in the project FUN FACT: I mentioned before that Party Popper did tasks for the Prototype without knowing about any of the factory ✨CHAOS✨ So after learning about this I was like she would've 100% of been his babysitter so he probably keeps her around since she would've been one of the few genuine people in his life. She may not recognize him (at the moment) but that will be changed in le future (waiting on other chapters to determine when) (also the fact she recognize Poppy but not him - he was not happy-)
