. Extended Universe information is in
The Vajra are a super life-form that always continues to evolve. Each individual is tied together in an Intestinal Bacteria Network that emits Fold Waves, and the entirety of the Vajra think as one. Due to this real-time information transfer ability, the damage information of a single individual is accumulated by the colony and fed-back into newly created individuals. Hence, the means of attack that are received several times do not apply to the next generation of Vajra.
In addition to the queen, several types of individuals exist. Independent Space Folds are possible, the shell is the same kind of material as Energy Conversion Armour, and objects that appear to be missiles are produced within a short period of time inside of their bodies. Fold Bacillus is included in their bodily fluids, and the humans that come into contact with it are infected by the V-type Infectious Disease; and they will die if they aren't treated at an early stage.
The Mobile Soldier Vajra is the smallest Vajra, and it is a size smaller when compared to a Variable Fighter. It has missiles and beam guns in the head, and they act in the form of attendants to one of the Heavy Soldier Vajra. Even though it is small, it has a fighting ability that surpasses that of the main VF of the New Unified Forces.
The Mobile Soldier Vajra acts with the Heavy Soldier Vajra. The tip of its long tail is a blade that has a sharp edge, and it demonstrated its power in hand-to-hand battles. Even though it is small, it boasts of powerful firepower, with biotic beam guns and biotic missiles built inside the head.
The tail has a blue luminescence when the Mobile Soldier Vajra is manoeuvring. That light is said to cause fear in the New Unified Forces soldiers when a countless amount of it flies from the distance.
The Mobile Soldier Vajra are the most numerous in number of individuals in the combat Vajra, and they are presumed to be a midway form on the way to the incremental metamorphosis to the Heavy Soldier Vajra. Their long tail is a highly-efficient Bio-Gravitational Field Propeller, and they have manoeuvrability that rivals that of the VF-25. Even though they don't have wings, they have great flight abilities even in the atmosphere; moreover, they move at high-speed on the ground with their long legs. They rapid-fire pulse beams from the crystalline structure tissue on the top of their body. Their Bio-Fold Navigation is limited to short ranges.
Note: due to the Vajra ability to evolve and overcome weapons, the following are in effect: