“Iron Man 3” costs $10 or more at many theaters. Jacksonville Beach offers the original (and most critics say superior) “Iron Man” for free. If you don’t like the hero in the metal suit, wait for Will Smith to punch that alien in the face. (That never gets old!) Or see saber-toothed Scrat jumpstart the “Ice Age” franchise. Bring a chair or a blanket to see “Ironman” 9 p.m. May 24, “Independence Day” 9 p.m. May 31 and “Ice Age” 9 p.m. June 7, SeaWalk Pavilion, 11 First St. N., Jacksonville Beach, free, 247-6100, jacksonvillebeach.org.

Inviting folks to an “Open House” unlike any other, artists Thony Aiuppy, Sterling Cox, Lily Kuonen and Edison William with curator Staci Bu Shea, examine the idea and definitions of “home.” Works include paintings, drawings, photography, installation and performance May 10-June 2 — when the tenants’ lease is up. “Open House” reception 5-8 p.m. May 10, featuring the mixed drink Security Deposit. “A Sunday Kind of Conversation” with Kuonen, 6 p.m. May 15. “Waffles” by Thony Aiuppy, 10 a.m. May 26 in a shared garage apartment (window pictured), 1854 Euclid St., Avondale, theapartmentexhibition.com.

Lari Gibbons’ work reflects on humans’ reverence, alteration and destruction of the natural world in an exhibit at the Museum of Contemporary Art Jacksonville. The University of North Texas associate professor’s art is held in many collections, including the Beijing Natural Culture Center and the New York Public Library. “Traces No. 7” (letterpress monoprint, pictured) is among the works on display. Reception and lecture, 6-8 p.m. May 23; exhibit continues through Aug. 8, MOCA’s UNF Gallery of Art, 333 N. Laura St., Downtown, regular admission on most days, 366-6911, mocajacksonville.org.

The Legends Football League — the first “L” originally stood for Lingerie — was quick to contact Northeast Florida legend Tim Tebow a job after the Jets released him, offering him a slot as “Quarterbacks Coach nationally” — in an obvious PR move. On the field, the LFL promises 7-on-7 full-contact football “played by some of America’s most beautiful and athletic models.” The Breeze (1-0) face the Baltimore Charm and Angela Rypien, daughter of Super Bowl MVP Mark Rypien. 8 p.m. May 25, Veterans Memorial Arena, 300 Randolph Blvd., Downtown, $10-$60, 630-3900, jaxevents.com, ticketmaster.com.