after defeating the Moon Lord, the world of Terraria had been submerged in an eternal night. The sky went dark, the sun and moon disappeared, as a red massive black hole had taken the whole sky. Since the sun disappeared, the seas had been frozen with a massive layer of ice, even the sulphuric sea is frozen and sealed. The reality gets more and more distorted, the temperature gets even lower. The ominous presence of the Grotesque Entropic Deity courses through your very soul as you finally decide to put end to this.

You use the power of the magical seedling that is now a giant plant to fight the Entropic God. The eldritch black hole that absorbed the sun appears in front of you, multiple creepy black arms appear from the black hole, one of them grabs you and pulls you inside the portal.

Your phone shows your location, around 6 billion parsecs away from your world. Somewhere outside of the universe, where the void serves as a perfect battlefield for you and the anomaly.

Finally the nightmare deity appears, the Avatar of Emptiness. A grotesque creature, one resembling some kind of japanese mythology horror. The creature shapeshifts itself into a human form, a tall girl missing a half of her face, wearing a traditional kimono. Her hair glows with bright red and blue colors, and you could also see the two giant monstrous arms glow in an ominous light behind her as she smiles. The remaining half of her face is covered in blood. You were sure that there is nobody more insane than the Devourer of Gods you fought before, but you were truly wrong.

Hehehehe... The bright, glowing blood leaks from her mouth and eyes as she distorts the fabric of reality