Apokolips's deep surface consisted of layer upon layer of nested laboratories and factories. It was a massive assembly line for the mass production of biochemical beings and Mechanical Modification people, as well as the backbone of Apokolips's practical scientific research output, because it possessed nearly inexhaustible experimental materials.
Apokolips could be called the civilization that had studied Intelligent Life most deeply in this universe. Unlike other planets, which plundered wealth and resources through war, the evil New Gods had always sought a way to control the entire universe.
Note that it was control, not rule. The New Gods did not trust in rule. They believed that only when everything was completely under their control could it be called perfect rule. Everything Darkseid did on Apokolips was intended to uncover the true nature of life in this universe.
Darkseid had an inexplicable entanglement with the Anti-Life Equation. Although he had yet to obtain Omega's power, according to the comic setting, Darkseid also shared a strange destiny with that power. Before he truly mastered it, no one could kill him.
Most experiments on the deep surface revolved around Intelligent Life, and some of them were exceptionally cruel and evil. Foremost among them were bodily modification and mind control.
When the Goddess of Vengeance Squad led by Big Barda arrived in the strange region of the deep surface, she knew this incident would not be simple, because rain was falling across the entire area.
Apokolips had no climate changes at all, because they were completely unnecessary. This was not a naturally formed planet. Like an orphan abandoned by the universe, it stood alone, and the life born on this planet did not even know what rain was.
But the members of the Goddess of Vengeance Squad knew, because they did not come solely