Protoform
- Protoforms are part of a Transformer's life cycle in many Transformers continuities.

Protoforms consist of an unspecified freeflowing metallic matter layered over basic robotic systems. In many continuities a protoform is the first stage in a Transformer's life cycle. These protoforms only await a life-giving Spark and the alt-form information necessary to transform them into fully-functional, alive Transformer beings. Often protoforms are used to transport Transformers on intergalactic journeys.
Japanese name: Sentou-in (Beast Wars II)
Generation 1
Beast Wars
Protoforms are often contained within stasis pods and dropped into unexplored worlds.
Beast Wars II

Predacon protoforms were shown moving about the Predacon warship using their own power, though they were not shown to speak or have any kind of personality. After the Predacons had gathered enough information about the machines of planet Gaia's past, they then fed the information into the protoforms via energy waves. The protoforms were then altered into the Autorollers. (Given that the Autorollers were apparently pre-existant veterans this would be a case similar to that of Airazor where an already living Cybertronian had been downloaded into a new protoform body. )
Dreamwave comics continuity
Dreamwave first applied the existence of protoforms backwards into the Generation 1 era and established them as the first step in most (if not all) Transformer life.
Robots in Disguise
Unicron Trilogy
Cybertron
Protoforms are established as the first stage of Transformer life, this is usually followed by Primary Programing.
Dreamworks Movie 2007
Protoforms in this continuity are more than just the first stage of a Transformer's life, they are the "base" form that exists inside each robot. Protoforms are made of an ultra-dense liquid metal material amd are extremely hard to damage.
In the rare case they are not actively practicing their natural proclivity for chameleon-like disguise (usually only when engaged in interstellar travel) Transformers shed their exo-structure and return to their protoform state. This protoform is capable of transforming into its transition form, an armored cometary shape capable of interstellar travel. Upon landing on a new world and transforming back to protoform shape the Transformer immediately begins trans-scanning for new alternate forms to adopt. When one is chosen the protoform draws on it's own ultra dense substance and any extranious matter nearby to generate a new exostructure.
Trivia
- A traditional Cybertronian song features the lines: "Protoform/ Protoform/ What will you be?" [1]
Footnotes
- ↑ Dark Horizon, Part 1, G.I. Joe vs. Transformers Volume 4


