C737 Scorpion Poison

They transformed into black arms, and their entire heads and faces turned black like the carapace of an insect.

The black armor on their arms also grew an inch or so of black fur.

It looked terrifying and disgusting.

The most terrifying thing was that a tail as thick as an adult's thigh had appeared at their waist.

The end of the tail was the same as a scorpion's