Mutant Lizards are made up of one piece and are made of a rubber-like material. They have no real joints that allow for posing of limbs and other such parts. They are also unable to connect with LEGO studs.
Physically, mutant lizards are slightly taller than standard minifigures but are much longer than minifigures (mainly due to their tail). They appear in several different colors including black, purple and brown.
In the Dino Attack plot, Mutant Lizards had different powers, depending on the breed. These included acid spitting, fire breathing, and colour changing. Crossbreeds usually resulted in the offspring having both powers of its parents.
Mutant Lizards make up the bulk of the dinosaur population based in the Dino Attack theme.
- The Mutant Lizard was based on the dinosaur Procompsagnathus.
- 7473 Street Sprinter vs. Mutant Lizard (1)
- 7294 Dino Quad (1)
- 7475 Fire Hammer vs. Mutant Lizards (3)
- 7296 Dino 4WD Trapper (3)