Beware of artists…they're out in droves for ARTGORE, armed with paintbrushes, pencils, paper and canvas, and there’s no telling whether they’re going to draw you or draw blood. More than a dozen artists from the ARTCORE collective have works on display — among them Cheeta, Chainsaw Chuck, Casey Ryan Hall, Ben Apple, Bean Spence (work pictured right) and more. DJ Sense and Anna Gavin kick out the jams. Of course, you've gotta get creepy and creative with your costume, too — there are cash prizes for the top three. Fri., Oct. 30, 7 p.m., Karma Bar, 206 N. Morgan St. Tampa, free, myspace.com/ArtcoreArt. – Franki Weddington

Members of the Cheap Little Punks troupe act out the ultimate Halloween cult classic Rocky Horror Picture Show while the movie version plays onscreen. Dr. Frank-N-Furter, a bisexual, transsexual scientist from Transylvania, invites Brad Majors (an asshole) and Janet Weiss (a slut) into his creepy castle when their car breaks down. Chaos and myriad musical numbers ensue when Frank-N-Furter reveals his creation: Rocky, an Adonis who only wants to learn about how his life began. You can also check out the less well-known Repo! A Genetic Opera. It’s just what is sounds like: scientists are comin’ fer yer vital organs! Visit tampapitchershow.com for more info. Oct. 30-31, Repo shows Fri., Oct. 30, 11:30 p.m.; Rocky Horror shows Sat., Oct. 31, 8 and 11:30 p.m., Tampa Pitcher Show, 14416 N Dale Mabry Hwy., Tampa,  $15 for two shows, tampapitchershow.net. – Franki Weddington

After the break: Nightfall with Edgar Allan Poe, A White Halloween: Creepy Doll Show and Rock Your Horror at the haunted Centro Asturiano