In 1978, George A. Romero followed up his classic “Night of the Living Dead” with an even bigger horror hit known as “Dawn of the Dead” this time showing the world only weeks after the outbreak where society is now overrun by the undead and carnage ensues as people struggle to comprehend what is happening and how it happened. True, director Zack Snyder’s re-working of “Dawn” is a lot slicker than the original, but ultimately it lacks the truly sick and sometimes twisted satire and jabs at pop culture and the consumer era.