Now the puppet is the animatronic that hides in a music box and you need to wind up to survive. BUT here's the theory. In the mini game when you give life to the animatonics, there's a slight second you can see in the middle a fith child. This means that it probably was an early soul of the puppet. Now why did i bring this up? This is because the fith child only stays for slight second which meant probably it was the puppet. But why didn't i say golden freddy? That's because golden freddy is been taken control of a different soul. That soul was... The animatronics creator, but who is it? It's the purple man most likley. This is all i can tel you about the puppet sorry if it's too short.
Now this version is about Chica. now what i think is that Chica could be the phone guy. People say the second jaw is the endoskeleton or a human. What i think is that it is just a human second jaw, but no one in her. Now why i think is this because the creator wanted a good sounding animatronic and only had one jaw. Since Chica is the only gil he thought to give it to her. Now you probably do not know about the cupcake. The reason i brang this up is because it's most likely a camrea from Chica. And the way that she's the only one that looks out the window and the other's hide behind the door. Yeah, it's most likely that she's making sure your okay. Chica is the one protecting you but at night 4 she got caught. So they reprogramed her. But still why would she kill you before it's because of the cupcake she doesn't want to get caught because when she leaves bonni has it. This is all of the theory hope you enjoyed!
Now the phone guy s the person that is on the phone leaving messages there are two theorys to this. The first theory is that he went to the extra part room and figured out whats inside the suits. So he heard freddys jingle so he"s in the kitchen, then foxy's at the door and Bonnie and Chica snuck it and killed him so all attacked at once. So they probably stuffed him in golden freddy and didn't know he doesn't have a endoskeleton already so when your at night 4 and find golden freddy you see teeeth and pupils but night 3 and before he doesn't. So once he get's and jumpscares you the scream is suppose to be a cover up so the other animatronics think you're already dead and once the game crash the phone guy had saved you by getting you out the restraunt and the scream meant that you're dead and the others when they kill you they scream that's what phone guy did. One last thing when it says "it's me" it probably refers to that the phone guy is there in the suit.
The five missing children are the children that were killed in the pizzaria and the bodys weren't found. Now here's the theory, the purple man (look below this post) is the murderer\ceator of the animatronic. But why were the kids killed as? As you can see the children are also naughty, so they snuck in the restraunt and tampered the animatronic while still in process of building. Eventually the purple man left it in the office and shut the door s but forgot that it ws limited power. So that's how the children messed with them. The puple man promised the boss that he would finish it by tomorrow. BUt when he checked th security futage they were still in the dining room. so he took the endoskeleton out of golden freddy and put it in the puppets gift box. He went to the kitchen and grabed a knife. The children saw hime and were told to go to the stage and hold thier hands out and eyes closed. He told them he was giving them a gift. He put on loud music and killed them they didn't even scream. but got their body parts as the animatronics new parts.
The purple man is a puple figure with chicas head but purple bonnies body a sloutched postion and a orange badge but what does he do or what happened, heres the theory the purple man is most likly the murderer. It's rare to find the endoskeleton but if soiin the prize corner you can see it out of the puppets box. Now who does it belong to? It's golden freddy's suit because we all know he has no endoskeleton. The reason why is that the purple man took it out and used to to do murder whcih is the five missing children. but the purple man can be also the creator of the animatronics and wanted to get rid of the children for tampering with the animatronics so he killed them and there souls went into the animatronic which explains the body parts.