Chromedome (G1)
| This article is about the heroic Autobot. For his evil mirrorverse counterpart, see Chromedome (SG). |
- Chromedome is an Autobot Headmaster from the Generation 1 continuity family.

In most universal streams, Chromedome is a comparatively quiet academic. Originally a number-cruncher at Cybertron's Institute for Higher Programming working on ways to improve the processing power of the Transformers' computerized minds, Chromedome found himself forcibly dragged into the Great War when a Decepticon attack destroyed the facility. Chromedome put his work to use programming Autobots so they could outsmart their Decepticon foes, but alas, only wound up fostering an intellectual "arms race" of sorts, in which both sides competed to repurpose the newest advances in programming into military advantages. Ground down over the years by this inevitability, Chromedome has come to accept that war with the Decepticon cannot be prevented—but only won.
In many of these universes, Chromedome is binary bonded to the egotistical Nebulan Stylor, who is more concerned with the finer things life than intellectual or military pursuits. As such, the two occasionally clash, with Chromedome trying to get Stylor to be a little less superficial, and Stylor trying to bring out Chromedome's more social side, but generally speaking, they get along quite well despite their differences.
As a quiet 'bot of the mind, Chromedome has a tendency to fade into the background, but there also exist universal streams in which he has foregone scientific pursuits and taken to the front lines of battle to become a much more prominent figure. The Chromedome of these worlds is barely recognisable as the reserved scientist of those more prominent realities: instead, he is a hot-headed youth burning with an incredible passion for justice who even serves as Fortress Maximus's trusted, if impulsive and occasionally-irrational, second-in-command.
- Japanese name: Chrome/Chromedome (see below)
- Italian name: Duobot
- French-Canadian name: Chromedôme
- Hungarian name: Krómpáncél ("Chrome Armor")
Fiction
Marvel Comics continuity
Chromedome was damaged during the battle with the Matrix-powered Thunderwing aboard the Ark at the end of the Matrix Quest. All Fall Down Afterwards, while being repaired by Fixit, he suggested going on a "Leg Quest" instead (since his own had been torn off). Funny, funny guy. Eye of the Storm
He was last seen fleeing in terror from Unicron. Whatever happened to him, it couldn't have been worse than what happened to Brainstorm, Hardhead, and Highbrow in the ensuing battle. On the Edge of Extinction!
The Transformers cartoon
- Voice actor: Frank Welker (English), Kunihiko Yasui (Japanese)
After the Decepticons broke into the Plasma Energy Chamber, unleashing waves of powerful plasma energy, Chromedome was amongst the group of Autobots flung halfway across the galaxy to Nebulos. After a misunderstanding—namely, the Nebulans threatening to detonate magnetic bombs they had attached to the Autobots after their capture—Chromedome willingly became a Headmaster. He presumably joined the rest of the Autobots in celebration after Scorponok was flung into space and a new Golden Age began on Cybertron.
Japanese cartoon continuity
The Headmasters cartoon
- Voice actor: Hideyuki Hori (Japanese)
Four million years ago, Chromedome was one of the diminutive Autobot refugees who left Cybertron in search of a new home. They eventually landed of the planet Master, where they managed to create a civilization and live in peace. This peace was eventually disrupted when the Decepticon Sixshot attacked an energon mining facility on the planet, and Chromedome's friend Abel tried to drive him off. Sixshot annihilated Abel and his militia group in front of Chromedome's eyes, and as he cradled his friend's dead body, Chromedome felt hatred towards evil-doers for the first time in his life and vowed vengeance against the Decepticon. Terror! The Six Shadows
As the Transformers on Master invented transtectors, Chromedome proved himself enough to be granted one, becoming one of the planet's elite Headmaster warriors. Fortress Maximus's second-in-command and field commander, he was charged with leading a crack troop of Headmaster soldiers with about one personality between the four of them. He also picked up romancing Arcee when Rodimus was on walkabout for a new planet and Springer was apparently otherwise occupied.
Chromedome had a long history of animosity with Sixshot, dating back to when Sixshot killed his friend Abel before Chromedome became a Headmaster. Things got worse when Sixshot killed Ultra Magnus. The final straw came when Chromedome was forced to shoot his friend Jack after Sixshot planted a bomb in Jack and reprogrammed him to blow up the Battleship Maximus. He was finally challenged to a one-on-one fight to the death with Sixshot, but they were stopped by Daniel Witwicky, who had managed to open up Sixshot to the idea of aiding the Autobots.
The Headmasters comic
Super-God Masterforce cartoon
- Voice actor: Hideyuki Hori (Japanese)
Chromedome was the one to send the six Master-Braces to the Autobot Pretenders on Earth. Alongside them he sent a recorded message updating his allies on his battles in space with Decepticon forces, namely those of MegaZarak, who would become BlackZarak. Birth! Headmaster Jrs
Super-God Masterforce comic
Chromedome designed the Transtectors and the Master Suits for the Autobot Headmaster Jrs. Headmaster Jrs Are Born
He was later left in charge of Athenia, only for him and Raiden to get beaten by Scramble 7 during a Decepticon assault. The Battle Begins! The United Earth-Space Troops He got beaten again alongside Brainstorm and several others by BlackZarak. God Ginrai's Amazing Super-God Combination!
Toys
Generation 1
- Chromedome w/ Stylor (1987)
- Japanese ID number: C-101
- Chromedome transforms into a Cybertronic sports coupe of vague origin, though it may be based on the Lamborghini Silhouette due to the similar rear styling. Chromedome is equipped with two non-firing laser rifles which can be mounted in both modes (either in the robot-mode fists or on the rear of the vehicle), and a hood-mounted 'infrared red range-finder' which is the socket for Stylor.
Transform Jr
- Chromedome (1987?)
Merchandise
- Chromedome was in Act 3 of Takara's Super Collection Figure (SCF) line of PVC figurines. Like all pieces in this set, he was blindpacked in both full-color and all-clear versions.
- A Silver Chromedome Trophy was given away as a Lucky Draw figure (alongside the Gold Convoy Trophy) in TV Magazine in 1988.
Notes

- In the television commercial for Marvel Comics' Headmasters limited series, the Autobot and Decepticon Headmasters are shown having different head designs than the ones their Nebulan partners would later turn into. These designs were seemingly never used in any other piece of Transformers media. The models for most of them, however, turned up in the excellent Transformers Generations guidebook.
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