Legless Mutant
The Legless Mutant (also referred to as Alien or Atlantean Mutant) is featured in the original Tomb Raider and will most likely return in Tomb Raider Anniversary
This is the final outcome of Natla's genetic engineering experiments. It is born from a large egg atop a platform at the top of the enormous main chamber of the Atlantean Pyramid. Lara must fight the beast in the level The Great Pyramid, in order to progress further through the pyramid.
The creature is vaguely reminiscent of an enormous slug, but with two arms and a small head atop its body. It moves by dragging itself along, making it slow and cumbersome. However, this is more than made up for by its strength and stamina. It is easily capable of killing Lara by grabbing her and smashing her into the floor, or by pushing her off the side of the ledge resulting in a fall down the entire main chamber to a lava pit at the bottom.
Lara eventually defeats the creature and it explodes, scattering its body parts throughout the chamber.
