The massive Mechanical Black Tortoise takes one step at a time, forging a path toward the North Ice Heaven.
The Arctic of Immortal Energy Star is not called the Arctic, but North Ice Heaven, because when the atmosphere of this planet covers the two high-latitude regions, cold air forms a pot-lid-shaped ice shell in the sky, spanning from one end of the horizon to the other. Under this cold reflection are icebergs, ice blocks, seawater, rocks, and coldly moving zombie hordes.
As the Mechanical Black Tortoise moves, splitting icebergs and treading over the icy sea, its huge mechanical legs, encircled by layer upon layer of heavy engines, start to emit a thunderous roar.
