THIS IS THE ORIGINAL MOVIE (1971) THAT STILL IS VERY INTRIGUING AND SCARY. CHARLTON HESTON IS "THE MAN" WHEN IT COMES TO THE END OF THE WORLD AS WE KNOW IT. WILL SMITH DID A GREAT IN THE MODERN VERSION OF "I AM LEGEND". ALTHOUGH THE MOVIES ARE BASED ON THE SAME STORY THEY ARE QUITE DIFFERENT IN MANY WAYS AND THEREFOR BOTH ARE FAVORITES!