Who posesses the toy animatronics?

[Yaeri]

So in fnaf 1 there are vague hints about the five missing children. In fnaf 2 it's confirmed they're dead and the puppet put their spirits in the animatronic suits from fnaf 1. These are running around in fnaf 2 as the withered animatronics. But why are the toy animatronics coming after you? (and balloon boy although he doesn't really attack) Does the puppet command them or are they posessed by yet more victims?
Same question about the animatronics in sister location. Though there the story told by circus baby might suggest they were programmed by the killer to attack (a child) when no one else was around.

[Ender]

Originally posted by nepgeeaaaaaaaAAAAA:

imo it's either their programming or the missing kids are affecting them somehow

like, they're not directly possessed, but the kids can influence them

The MCI happened during Fnaf 1, so there'd either have to be another MCI or the Toys are possessed by somebody else.

[Yaeri]

Originally posted by EnderNeedsFlexTape:

The MCI happened during Fnaf 1, so there'd either have to be another MCI or the Toys are possessed by somebody else.

At the end of game 2 they show fnaf 2 took place before fnaf 1.

But either way, in the minigames in fnaf 2 they show the puppet putting the souls in the 5 from fnaf 1. They don't show the toys in those minigames. Allthough, with atari graphics it's difficult to say....

[Maddog96]

I believe the toys are possessed by the souls of the children from FNAF 4
- Freddy-mask bully is Toy Freddy.
- Pigtail girl is Toy Chica.
- Plushtrap Kid is Toy Bonnie.
- Toy Girl is Mangle.
- Balloon Kid is Balloon Boy.

[Ender]

Originally posted by Maddog96:

I believe the toys are possessed by the souls of the children from FNAF 4
- Freddy-mask bully is Toy Freddy.
- Pigtail girl is Toy Chica.
- Plushtrap Kid is Toy Bonnie.
- Toy Girl is Mangle.
- Balloon Kid is Balloon Boy.

I'm happy for you bro good for you bro