As a Fifth-tier Evil God, the Pain Evil God's Subspace Domain had long been sealed, becoming an independent Subspace "planet," and it could even be said to be another miniaturized Subspace.
In this miniaturized Subspace, it is possible to nurture life, similar to the planets in the material world.
Of course, it's not a normal flesh and blood life, but a pure Spiritual Energy life form similar to Subspace Demons.
However, the origin of the Pain Evil God is too peculiar, and before the great war, He didn't even belong to reality.
His Subspace Domain was naturally even more illusory, so it naturally couldn't nurture any life. It only attracted that rotten meat eye, which "settled" on the planet and became a subordinate of the Pain Evil God, though it later betrayed Him.
And after the Pain Evil God was transformed into the Evil God Soldier Mecha, although it couldn't be considered completely real, as Su Yu hadn't completely merged with Him and didn't really become one.
