Wikipedia
Garganta is a fictional comic book character published by AC Comics appearing in several of their titles, most commonly Femforce the title in which she debuted in 1990 (Garganta, the Woman, Femforce #30). Originally appearing as a one-off antagonist, she proved so popular with readers that she re-appeared two issues later and eventually became a regular character. In 2001, Garganta appeared her own comic book Garganta's Thrilling Science. A live-action movie entitled Gargantarama, starring Brenna Barry as Garganta, was released on DVD in February 2006. A sequel, Ghost of Garganta, was released December 14, 2010. A remake of the first movie was released in 2016 Storylines have exploited Garganta's size-changing ability as both a blessing and as a curse. Although she can usually regulate her size by mental effort, she sometimes experiences uncontrolled growth and causes havoc (this tends to happen when she becomes angry). She is for the most part gentle and friendly and uses her giant size to help others. Because her powers would destroy her normal clothes, she wears only her Span-XX bikini.
Garganta's name was given to her by Ellen McFarland, a reporter who had a minor supporting role in Femforce and was covering her initial rampage. It comes from the adjective gargantuan (meaning "huge" or "vast") which is in turn derived from Gargantua, a fictional giant created by François Rabelais.