Main Tropes Index

Troperville

Editing

Tools

Toys

Narrative

Genre

Media

Topical Tropes

Other Categories

Custom Search

alt title(s): Giant Robot
Ask about my Power Sword.
See more on the Image Links Page.

Chicks dig giant robots.
— Jamie, Megas XLR

Who needs an Abrams tank when you can have a 100-foot man-shaped robot with a glowing sword and a fist that fires off like a missile? There's no argument - fighting robots are just infinitely cooler than ordinary vehicles. Whatever their shape, though, they are all known as "mecha".

The "mecha", or "giant robot", concept is ubiquitous in Japanese pop culture, and is more than adequately represented in anime. Despite the name, the robots need not actually be "giant" - some are merely human-sized, and some even smaller. They range from the boomers and hardsuits of Bubblegum Crisis to the larger than the universe Demonbane.

Surprisingly, they're not limited to high tech or rubber science settings, either. For example, Vision Of Escaflowne is high fantasy with magical mecha with Power Crystals, and Sakura Taisen is a 1920s Steam Punk setting with rare but powerful psi/magic talents.

Normally, the series just tries to ignore the elephant in the living room, namely, the fact that the humanoid forms are not particularly effective or efficient for combat, movement, or almost any other purpose to which they are assigned. Or that there's vast choice of time-proved layouts made of hard shells and linear motors  1... but then, it would be just tank with legs. When used in a series that involves magic or psi abilities, however, the mechas often seem to have a spiritual or supernatural link to their pilots, which suggests that they have a symbiotic relationship aided by their humanoid construction. Other series have come up with alternate solutions; Mobile Suit Gundam created an entire fictional branch of physics to explain it. The simplest one may be the one used in Robert Heinlein's Starship Troopers - the idea that a mech is easier to pilot because it simply takes feedback from the pilot's own physical movements, thus allowing him to use millions of years of evolution's worth of fighting instincts to control his machine.  2 Naturally, this is an area where the Rule Of Cool applies frequently.

Also waved in many cases are the tremendous requirements for such a high-performance machine. Some notable series do explore the idea of limited expenditure; others make no mention whatsoever. Moving a gigantic piece of jointed metal is a small undertaking in many universes, often when seemingly less-problematic tasks aren't. Even if issues of power availability and portability can be explained, the necessary materials capable of withstanding extreme accelerations, pressure differentials, shear forces, and precision-applied destruction are barely glossed over.

Please flee or be stepped on at your own expense.
Megatokyo
Teams of Humongous Mecha are traditionally piloted by a group of plucky kids or a mismatched band of misfit pilots who are all in love with the beautiful daughter or niece of the robots' designer. Either one of these may be a Five Man Band, and if they are, their robots will probably combine into one. Mech pilots have an alarmingly high likelihood of Falling Into The Cockpit.

A subcategory of mecha is the transforming mecha - robots, vehicles and equipment that unfold, rotate and shift parts of themselves to turn into other mechanical devices. Similarly, there are combining mecha - where several smaller robots or ships combine to produce a larger, far more powerful single mech. There are two distinct kinds of Humongous Mecha, the Real Robot and the Super Robot. Either kind, although the Super Robot is more likely, can be a Transforming Mecha or a Combining Mecha.

A series focused on Mecha as its main gimmick is called (appropriately) a Mecha Show. See A Mech By Any Other Name for the various names for mecha in fiction.

History of the trope:

Mythology as a whole is replete with artificial humans and similar automatons (eg. Talos, the great bronze automaton built by Hephaestus), but special mention goes to Hindu mythology. One of the three tasks the gods set to protect their elixir, the Amrita, was a robot with rotary saws for hands.

Jumping forward over a millennium, the second earliest examples of the trope are the Martian tripods from War Of The Worlds. Wikipedia claims the Lensman novels of the 1930s contain the earliest example of the hardsuit/powered armour type. It is difficult to determine whether these depictions influenced later the later Japanese works at all.

The giant robot genre is considered to be the creation of Mitsuteru Yokoyama, creator of Tetsujin 28-go (Gigantor) and Giant Robo (Johnny Sokko and his Flying Robot). Both of these featured the early trope of The Kid With The Remote Control. The genre was further defined and refined by Go Nagai. His Mazinger Z (Tranzor Z in the United States) holds the distinction of being the very first piloted giant robot. In that series and others (Getter Robo, UFO Robo Grendizer, etc.), Nagai singlehandedly invented nearly every classic trope of the Super Robot genre: the rocket-fist, the blazing sword, the amazing entrance from a secret launch bay, and the first transforming and combining robots.

Yoshiyuki Tomino (Brave Raideen, Zambot 3, Combattler V) started out emulating Nagai. Wanting to write a serious war story but under contract to crank out robot anime, he finally said "let's watch both!" and created Mobile Suit Gundam, the first step toward the Real Robot subgenre. In its wake, such series as Dougram and VOTOMS refined the concept with robots that looked as though actual military people had designed and built them. Macross, in this context, was merely the first anime to come up with transforming robots that still looked like reasonable examples of military hardware.

For the interested, Here is an image with the relative sizes of most of the various Humongous Mecha throughout history. Notice how the Super Robots are typically much larger than the Real Robots in the far lower left.

Spider Tank is a variant for people who want something big and walking, but don't want to Fail Bionics Forever.


Examples:

    open/close all folders 

    Anime and Mania 

    Comic Books 

    Commercials 

    Film 

    Literature 

    Live Action TV 

    Newspaper Comics 

    Music 

    Table Top Games 

    Video Games 

    Web Comics 

    Western Animation 

    Other