Arachnon technology is crude and violent in design, as demonstrated by the common brain/buzzsaw appendages on their biomechanical bodies. Their efforts to improve space travel and communication technologies are dwarfed by their fascination with blades, hooks, saws, and needles.

In matters of intergalactic conquest, the Arachnons are likely the coldest, most ruthless devastators of worlds and cultures. Their unending appetite for raw flesh and simple loathing of other life-forms makes them a fierce, hateful race to be avoided at all costs.