A very large, tank-like vehicle that was found roaming Antarctica without crew or reason. It was encountered just after the cast and crew of WWW had lost all of their survival supplies when said supplies fell off a glacier into the ocean.

It has six large tank treads lifting a multistory body high into the air to avoid terrain obstacles. The main body was initially equipped with food and weapon supplies. It has empty cabins and facilities ready for any crew that might staff it. The rear of the vehicle is able to be let down in order to load or unload cargo. Ladder rungs can be found on the two rear tread pylons that lead to an “airlock” to keep out the cold.

The power is being supplied by a complex engine that seems to require no fuel. The controls it is initially equipped with only allow for the variation of the speed of the crawler. While it is able to slow to a near motionless pace, it is never able to completely stop. Likewise, there is no steering mechanism to alter it's course circling the South Pole. There does appear to be room to add more equipment in the future in order to add-on to it's limited control capabilities.