In the end, Benjamin gave up that thought.
At that very moment, escaping from the Kingdom of Helius was no longer their priority. The secrets of Skyfall, the spirits hidden in the abyss... Those were worlds that had not been explored by the people in the past. Moreover, as compared to an unknown shortcut, a detour would certainly be much safer.
As he maneuvered the ice ball and flew about the bottom of the abyss for around half an hour, he saw countless rifts and spirits along the way. Occasionally, some creatures were thrown out from the rifts and became food for the spirits nearby. They gradually become used to seeing these images.
"I... How long do we have to stay in this place? Can’t we just fly out?"
Dick calmed down eventually. However, as he watched those weird souls flying around, especially the images of preys hallucinating and being sucked into a mummy, he still felt afraid instinctively.