Parakrekks (Earth-4001)

Parakrekks are vicious amphibious Rahi that followed in the wake of the Protocairns, feeding off of the rubble the larger creatures leave behind. Long after the Protocairns had left, these creatures lingered, tearing down structures with their claws and feasting on the fragments. Extremely good at finding concealment, they are very difficult to root out once they had gotten a foothold in a place. Left unchecked, they will eventually destroy an entire city due to their ravenous appetite.

History
The history of the Parakrekks is the same as their mainstream counterparts.