The Vardi (plural: Vardies or Vardi) were a type of microbot, small robots which collectively controlled the Emojibots that served as an interface for them on Gliese 581 D.
These would gather together to make buildings as well as distribute fertiliser across the colony's wheat. By the time of the Twelfth Doctor's arrival with Bill Potts, the Vardi were a lifeform of their own, a species with sentience and awareness.
When the Emojibots first encountered grief, they considered it an enemy of happiness and thought of destroying it, they called upon the Vardi to kill anyone who wasn't happy, stripping them of skin, organs and muscle leaving behind their skeleton, which later would be used to make calcium-based fertiliser.
Two typres are include with a static and a picture change version, also both available with full bright and normal textures
As seen in the Doctor Who story 'Smile'
This is for display or roleplay only and weighs in at 8li
