An totally hot, awesome and kick arse mutant from my favourite movie, The Hills Have Eyes (body count 17!). He is so named Lizard because of his almost supernatural agility, and because of the chain of spikes he uses to cause car accidents (as well as hit stupid people with) when he is not using it it drags behind him like a lizard tail. He also shoots people with a magnum. He is very thin, but extremely strong and muscular. He is disfigured with a cleft lip and a deformed jaw, which I think only adds to his legendaryness.
Lizard is the one of the leaders of Jupiter's clan in The Hills Have Eyes, he is also the most violent.