Crawler

Although they have the same health and damage as zombies, they are fast and difficult to hit.

Description
Perhaps the later stage of zombies, they resemble corpses that have rotten to nothing but bone and crawl on all fours.

Gameplay
When spotted by the player, they will make a sound and quickly pursue, making a distinctive bone creaking sound. Upon damaging the player, they will veer away and come back to attack again, making them difficult to hit. A good way to deal with them is to crouch and use the saber as they are coming in to attack.