Each week the good guys fight the bad guys and vanquish them in a mecha battle, only to have the bad guys reappear intact the following week.
Mecha, also known as meka or mechs, are walking vehicles controlled by a pilot. Mecha are generally, though not necessarily, bipedal. In most science fiction stories in which they appear, mecha are war machines: essentially armored fighting vehicles with legs instead of treads or wheels. Some stories, such as the Japanese manga Patlabor, also encompass mecha used for civilian purposes such as heavy construction work, police functions, or firefighting
mecha
علم أصول الكلمات
() Reborrowed from Japanese メカ meka, itself an abbreviation of the English mechanical.