Question: The character and persona, Pandemonia, was brought to life as an inflatable created by an American artist known for working with popular culture subjects and his reproductions of banal objects, born when?
Context: Pandemonia is a character and persona created as conceptual art by an anonymous London-based artist that has appeared in the art and fashion world since 2009.  Clad in a latex full-head mask with stylized hair and latex dresses, Pandemonia is seven feet tall and was described by Katia Ganfield of "Vice" as "Roy Lichtenstein's blonde caricatures ... brought to life as a 7 ft Jeff Koons inflatable".  She is often accompanied by an inflatable white dog named Snowy. Michael "Mike" Kelley (27 October 1954 in Wayne, Michigan  –  31 January 2012 in South Pasadena) was an American artist.  His work involved found objects, textile banners, drawings, assemblage, collage, performance and video.  He often worked collaboratively and had produced projects with artists Paul McCarthy, Tony Oursler and John Miller.  Writing in "The New York Times", in 2012, Holland Cotter described the artist as "one of the most influential American artists of the past quarter century and a pungent commentator on American class, popular culture and youthful rebellion." Jeffrey "Jeff" Koons (born January 21, 1955) is an American artist known for working with popular culture subjects and his reproductions of banal objects—such as balloon animals produced in stainless steel with mirror-finish surfaces.  He lives and works in both New York City and his hometown of York, Pennsylvania. Lynn Shaler (born 1955) is an American artist known for her color aquatint etchings.  Many of her works feature locations in the city of Paris.  Early subjects often included objects such as doorknobs, envelopes, theater exits, a pair of shoes.  Later and more recent subjects often include architectural details or interior views opening onto an exterior scene.  Many of her works also feature a dog, a cat, umbrella(s) and/or a lady in a red/pink coat.  The majority of her works are made with multiple plates and many are, at least in part, hand-colored. Tyrus is a 2015 feature-length documentary by Pamela Tom about pioneering Chinese American artist Tyrus Wong who overcome a life of poverty, racism, and discrimination to become a renowned painter and Hollywood sketch artist.  The documentary reveals how the quiet beauty of Tyrus's eastern influenced paintings caught the eye of Walt Disney and became the inspiration for the classic animated feature "Bambi" (1942).  For the next 25 years, Tyrus brought his artistry to Warner Brothers where his striking storyboards and set illustrations helped set the tone and drama for films such as "Sands of Iwo Jima" (1949), "Rebel Without a Cause" (1955), William Goldman's "Harper" (1966) and Sam Peckinpah's "The Wild Bunch".  Tyrus Wong died at the age of 106 on December 30, 2016 and was at the time the oldest living Chinese American artist known. Pop art is an art movement that emerged in the mid-1950s in Britain and the late 1950s in the United States.  The movement presented a challenge to traditions of fine art by including imagery from popular and mass culture, such as advertising, comic books and mundane cultural objects.  One of its aims is to use images of "popular" (as opposed to elitist) culture in art, emphasizing the banal or kitschy elements of any culture, most often through the use of irony.  It is also associated with the artists' use of mechanical means of reproduction or rendering techniques.  In pop art, material is sometimes visually removed from its known context, isolated, or combined with unrelated material. The F470 Combat Rubber Raiding Craft (CRRC), also known as the "Combat Rubber Reconnaissance Craft," is a specially fabricated rubber inflatable boat often used by United States Navy SEALs and Marines, among others.  Though Zodiac Milpro produces a large range of both inflatable and rigid-hulled boats, the name "Zodiac" has become synonymous with the CRRC in popular culture. James Elliott Bama (born April 28, 1926, Washington Heights, New York) is an American artist known for his realistic paintings and etchings of Western subjects.  Life in Wyoming led to his comment, "Here an artist can trace the beginnings of Western history, see the first buildings, the oldest wagons, saddles and guns, and be up close to the remnants of Indian culture ... And you can stand surrounded by nature's wonders." Marshall William Fishwick (July 5, 1923 – May 22, 2006) was an American multidisciplinary scholar, professor, writer, and editor who started the academic movement known as popular culture studies and established the journal "International Popular Culture".  In 1970 he cofounded the Popular Culture Association with Ray B. Browne and Russel B. Nye, and the three worked to shape a new academic discipline that blurred the traditional distinctions between high and low culture, focusing on mass culture mediums like television and the Internet and cultural archetypes like comic book heroes.  In an academic career of more than fifty years, Fishwick wrote or edited more than forty books, including works on popular culture, Virginia history, and American studies. Josef Alan Levi (born February 17, 1938) is an American artist whose works range over a number of different styles, but which are unified by certain themes consistently present among them.  Levi began his artistic career in the 1960s and early '70s, producing highly abstract and very modernist pieces: these employing exotic materials such as light fixtures and metallic parts.  By 1975, Levi had transitioned to painting and drawing still lifes.  At first these were, traditionally, of mundane subjects.  Later, he would depict images from art history, including figures originally created by the Old Masters.  Around 1980, he made another important shift, this time toward creating highly precise, though subtly altered reproductions of pairs of female faces which were originally produced by other artists.  It is perhaps this work for which he is most well known.  Since around 2000, Josef Levi has changed the style of his work yet again: now he works entirely with computers, using digital techniques to abstract greatly from art history, and also from other sources.
Answer: January 21, 1955