This is a list of characters who appeared in the 1987 anime series Transformers: The Headmasters.
Chromedome is an Autobot Headmaster computer programmer who turns into a car.
Chromedome is an Autobot introduced in the 1987 Headmasters sub-line of Generation 1. He has the Headmaster partner Stylor and he turns into a Cybertronian car. He is a computer programmer who worked as a number cruncher at Cyberton's Institute for Higher Programming for several thousand years before it was destroyed in a Decepticon attack. Stylor is an egotistical Nebulon more concerned with appearance than warfare.
In the Japanese animated series, Chromedome is the leader the Autobot Headmasters. According to an interview with Kaneda Masumi, Chromedome was chosen to lead the Headmasters in the animated series because he was an automobile like Optimus Prime and Rodimus Prime.
Before the war began, Chromedome was a computer programmer. Joining the Autobots after the Decepticons destroyed his workplace, Chromedome served loyally. Eventually, disillusioned and frustrated, Chromedome eagerly joined Fortress Maximus's expedition in search of a peaceful world upon which to live. Chromedome was among the Autobots who joined Fortress Maximus in leaving Cybertron for the planet Nebulos. Chromedome was among the Autobots who gave up their heads to the Nebulans in hopes of showing their peaceful intentions (Transformers: Headmasters #1). However, greeted with distrust by the local Nebulans, Chromedome was amongst those who removed their heads as a gesture of goodwill. When Scorponok's Decepticons began their attacks, Chromedome joined with Stylor, an appearance obsessed Nebulan, to become a Headmaster.
Chromedome went on to fight in many more battles against the Decepticons, including being lured into a trap at Scorponok's fortress of despair, resulting in a battle with the Decepticon Targetmasters (Marvel U.K. #130-131). Realising the damage they were doing, Maximus' forces fled Nebulos for Earth, with Scorponok's troops in hot pursuit. Chromedome joined up with Optimus Prime's forces on Earth.
He first appeared in issue 38 when Fortress Maximus's crew came to Earth. Chromedome was seen in issue #69 with a leg missing and joking about it with Hot Rod. His last appearance in the U.S. Marvel comics was retreating from Unicron, in issue #75. As he did not appear after this, it is possible he was killed in the battle.
Chromedome first appeared in the episode "Rebirth Part 1". Decepticons successfully stole the key to the Plasma Energy Chamber and opened the ancient device, a group of Autobots and humans included Chromedome were blasted across the galaxy by the energy release, crash-landing on the planet Nebulos. Quickly siding with a group of rebels engaged in a war against the planet's evil rulers, the Hive, they deduced a process by which they could combine the best of their minds and bodies together, becoming Headmasters.