A World Against The Universe

A shadow appeared high above the skies, taking the attention of humanity,
"Get yourself ready, This is how you will pay the debt of life we have given you, now you must return the favor."

"What have you done?!"
the woman shouted, tears of anger pooling down her cheeks
"I did what was meant to happen, and that is for humanity to go extinct." The shadow spoke, not seeming to have any emotion. Me "For what reason to be exact?! Kill all those criminals all you want, but even the children and those who was already suffering?!"
The woman shouted, but to no exchange, the shadow did not flinch. The shadow seem to be hesitating
"What kind of person is that unreasonable to kill millions of people for their sins, rather than showing them the truth and let them decide for themselves to choose!?-" Before the woman could continue her sentence, the shadow teleported itself to the void as well as the woman, she was shocked as well as terrified. How is she floating? how can she breath?
"You want answers?" The shadow spoke
They were in front if a gigantic door, a seemingly invisible one, but it was there. There was an uncomfortable feeling behind it, but she answered the shadow.
"Yes."
The shadow opened the door, motioning for to walk in, and she did. But to no avail, the only thing the woman saw was darkness, a never ending hall with no sign of light, she walked and walked until her legs felt weak. Her thoughts were starting to torture her, what has the shadow got her into?
"Where am I...what is this?" She stepped on something, something sticky. The smell of blood abusing her nose, her eyes are starting to recognize. It was blood, dripping from above. She was in this darkness for too long, finally. Something came to her, but as she looked up, relief was not what she got, rather...
She saw, a tall white figure with its head replaced with a spider-lily it's head on its hand.
Decapitated
In other words, the figure was beheaded