Fountain of Youth

The Fountain of Youth is a hidden underground spring that provides eternal Youth thanks to the magical waters that it creates. Hector is the guardian of the fountain granted this position by Juan Pone de Leon 400 years ago. Ben as Baby Heatblast evaporated all of the fountain's water by going Supernova hot which he was assisted by Gwen who teased him, in episode Don't Drink the Water.