Constructicons

The Constructicons (コンストラクティコン, Konsutorakutikon) are a group of Decepticons, as well as foremost designers, engineers and builders, that take the alternate mode forms of various construction vehicles. Constructicons have been built since the dawn of the Transformer race, and used to be considered simple drone body-types.

Originating from Cybertron's middle castes, the Constructicons joined the Decepticons and became the basis for Shockwave's greatest Decepticon combiner, Devastator.

"We builds stuff that breaks Autobot trashes!"
 * —Mixmaster tells us the basic gist of the team.

Combiner Constructicons
The Constructicons that can combine to form Devastator are:

Main

 * Dirt Boss (the leader)
 * Mixmaster (manic and somewhat crazed chemist)
 * Scrapper (modest but masterful designer)
 * Hook (snobbishly perfectionist engineer)
 * Long Haul (hard-working transporter who longs to be on the battlefield)
 * Scavenger (materials detector with some major self-esteem issues)
 * Bonecrusher (destructive berserker)

Occasion-able

 * Heavyload
 * Skipjack
 * Hightower (a stand-in for Mixmaster and Hook)
 * Scoop (religious fanatic)
 * Frontloader

Other Constructicons
While other members include:
 * Gravedigger (younger brother of Bonecrusher)
 * Buckethead
 * Constructicon Scouts

Former Constructicons
While other members that have sided with the Autobots include:
 * Hard Loadler, an Autobot ex-Constructicon - bulldozer.
 * Hauler, an Autobot ex-Constructicon - crane.
 * Erector, an Autobot ex-Constructicon - cab and crane trailer.