The Sapper is one of the Alien species that appeared on Earth after the Meteor Strike during 2031 in the Earthfall Universe.
Appearance[edit | edit source]
Sappers are humanoid aliens with large bulbous sacs on their bodies that are filled with an acidic liquid. It has very thin and gangly arms and legs, with a small, sideways mouth.
Behavior[edit | edit source]
Sappers are the kamikaze bombers of the Alien horde: they will blindly charge at their adversary and creates an explosion, releasing a very damaging and violent acid cloud.