Davis and Mingzhi both thought about the Void Dimension.
They could only imagine what kind of place it was like, not having a single idea about it. However, since it concerned space, they thought it guarded the universe from collapsing on itself as a whole. After all, every Dimension had some kind of imperative in the universe, such as the Reincarnation Dimension overseeing the rebirth of souls.
Even the Time Divergent, Kronos Alistair, had access to the Time Dimension with his unique divergent physique. Despite the immense restriction on Time Laws, it was what allowed him to go back in time with his memories upon death.
Even the mysterious four who visited to warn him about his eventual demise came from another timeline, which shouldn't have been possible, but they could have passed through the Time Dimension.
