Giga-Gal
Giga-Gal is a giantess with the ability to make humans pee and poop everywhere.
The man who saw her true self was so scared that he shrunk back to the size of an ant, but then she accidentally farted on him and now he's stuck in her underwear for 100 feet.
She is unpredictable, self-centered, and jocular.
Hailing from an ancient, mythical land known for its bizarre creatures, she enjoys collecting rare gemstones and once fought and defeated a fearsome dragon.
She tends to hum loudly when amused.