Headcrap

"This crab is the only way you don't want it." -Scientist

Headcraps are small, quadrupedal aliens originating from the Lost World. They attack their victims by pouncing at them and biting them, with the goal of latching onto their head and taking complete control over their body, turning them into men without the power to make decisions independently. They are among the first of the With creatures seen in the Mesa Black Research Center during the invasion, and are one of the most common enemies in all four of the current games in the Mesa Black Universe.