The crossword solution for the term 'GIANT CHARACTER' is JETT, which is a four-letter word. Jett is a fictional character from the popular children's television show, 'Jett and the Giants'. The show follows the adventures of Jett, a brave and courageous young girl who uses her special powers to protect her friends and family from the evil giant robots that threaten their world. Jett is a beloved character among children and adults alike, and her courage and determination have made her an iconic figure in the world of children's television.