What do we know about Fnaf

This will be a very short page because I'm just starting with all the info

but what do we really know about Fnaf that its a horror game with animatronics

That it has over 2 million stars and rated the best horror game 2017

this also Uncludes sister location why and what is trying to kill the night guard

now you know all of this but the real question is who is the villan is it the owner for imprisoning

them and shocking them when they refuse to perform Is it the night guard the way he has to

watch them make sure that they stay were they should not letting them move from that one

spot or is it the puppet the most acused character there is known for killing 5 children at the

puppet or golden freddy what do we know who is it why did they do it what will they get out of

it.