Non-Biological Extraterrestrial

A Non-Biological Entity, or N.B.E., is Sector Seven's designation for the mysterious Transforming robots they've been investigating. They dug the first one out of the ice over a hundred years ago, and they've been preparing for others to arrive ever since.

Each N.B.E. has been given a identifying number in sequence of their discovery:
 * N.B.E.-1 - Megatron
 * N.B.E.-2 - Bumblebee

(Sector Seven had better learn to count high very soon.)