Jackson can be fitfully scary, but a look over his horror films ("Bad Taste," "Dead Alive," "The Frighteners"), as well as his utterly disgusting backstage showbiz puppet drama "Meet the Feebles," reveals a definite comedic undercurrent. Like Sam Raimi's "Evil Dead 2: Dead by Dawn" before it, "Dead Alive" uses the iconography of horror, but the language and timing of comedy.