An expired and forgotten experiment from Dr. Landelbrot's abandoned laboratory. Voidmatter that flooded the lab compromised its robot housing, and being partially submerged in the matter for ages transformed its body from the midriff down.
For this reason, QUMATANTARA covers its entire body with clothes at all times, only opening up to those it trusts or wants to assimilate, one of them being Jico.
The properties of the Voidmatter allow QUMATANTARA to shapeshift and self-heal its lower body. Not unlike a Wraith Neopet, these properties make it virtually indestructable.
QM joined Tema Daridillo at the behest of Jico. To Jico, QM is part of his family.