Lickers are bio weapons created by Umbrella Corporation. They are the result of a mutation in common zombies. The Lickers appear as a skinless humanoid mutants with long razor-sharp claws and teeth. Perhaps their well known characteristic are their exposed muscles and brain and the lack of eyes. Due to their mutation, their skeletal structure has been altered, forcing them to walk on all fours. They use echolocation to hunt due to their blindness. These undeads are carnivores and very violent.