Sky Mountain Car (Grim's Days)

The Sky Mountain Car is a train car next to the Shadow Car of the Infinity Train. It is a very wide space, said to be about 10 times larger than that of Corginia, and if not, seems to even be as infinite as the train itself, the atmosphere, at least, hence there are no visible storms, or disasters in it, aside from the ever growing cracks in its main mountain.

Appearance
The train car's mountain range mostly resembles an ant farm, but with stone, and its way bigger. The reason for isn't actually because of the ant inhabitants themselves, but it is caused by generated 'safe' earthquakes that happen daily in the mountain. Atop resides the immortal hermit, who is a rather entertaining old man for his age. He speaks like a teenager, but with an old man's voice. He can also know the things you say before you say it, and dosen't repeat it, since for him, it's a waste of time. Aside from him, resides the Ant-headed human-sized birds, and it's queen. The queen resembles a moth more than anything, and a new one is born with Royal Jelly. She seems to be a protector, but is not hostile when being attacked. The mountain also supports floating rocks, caused to float due to lack of gravity, and the mountain constantly gets bigger and bigger, and there seems to be a lost city, in its land.

Trivia

 * The Sky Mountain Car is inspired by the author's imagination, if a mountain outside his house was reaching the sky.
 * It is also less inspired by the Far Lands from the game, Minecraft.
 * The queen is based from the female Kaiju of the Godzilla series, Mothra.