Threnody for an Endling

So there I stood in a corridor of pain
Solitarian and lost, between walls of peeling paint
Now she has lost the lead through the Sane
In the sigh of her faint
Her eyes, her stare - a horrible glance for my mind to bare

Whatever had me led astray
I seemed to have aged overnight
In less than a day, lost all sense in disarray

And yet a light was shed on the dread
In this lonely world
My lonely world of grey
Peeling grey

"I'm the Chain's broken shackle in this delphian dimension
I found the darkest cogs in the wheelwork of Creation
Endlings, Knottigher, Chainreaction, Incognation"

Who thought I would fear
What stirs there
Underneath

But now the door I opened
The redemption from our shell
It fell shut behind me
As the rusting bars of my cell

Listen, I have it all figured out
The room is too big for us to even find the entrance, OK?
So we seek the exit. But you see, I have found the entrance!
I'm on the threshold
I have to go now...

I'm leaving now
My fear has caught up with me

Now I pine away
Lost, between these weary mattressed walls
It feels like I am screaming
Silence...
Silence!

And now, the door we passed through
The secluded entrance to our shell
It fell shut behind us, But I...
I will open it in my ... farewell