I used to be a favorite
Maybe a little scary
No eyebrows and no cutesy tuft of fur
But a big bow tie and a red guitar

I used to play all day
All the songs for the girls and boys
But now I hear them call my name
While I am locked away

Hidden in the back room
Striped of my life
But not my soul
They took everything from me...

They scrapped me
Stole my face and
Stole my arm
And even stole my guitar...

I have nothing left
But burning hate
And glowing red eyes...
Maybe I should steal your face too...

That plastic...thing...
It stole my life
It stole my face
It stole my place...

They...replaced me...
Replaced all of us
But...

They say I'm different
Because they are all the same.
They say I do not belong,
I'm dysfunctional?

“Well you don't quite...
Function correctly...”
So I'm broken?
But I feel...fine...

I tried to fit in
Tried to change my tune but
Still they believed...
I don't belong here.

I still don't know
What it is I did
To get put here
Behind this glass

A sign in front says
“Out of order”
But I'm fine
I swear.

In fact, the reason I rotted
Is because you put me here.
You tried to shut me down
and put me away...

Why? Because I believe...
That my past is true?
That it can't have be made up
A program installed long ago...

No!...

Ok, so I've been working this out for about a week now and I think I might be on to something. Can you hear me out, and maybe fill in any gaps I didn't see? Please think about it...it may exlain the whole timeline...naturally it also means it's quite long...

So, let's go back to the Nightmare Foxy teaser where we can see the 87 in his eye. I believe this was to represent the brother, not Foxy. The brother is the one who caused the bite, after all, and he wore the Foxy mask. This is the simple part, the next part is a bit harder but I just realized the connections and put them together.

I believe...