Ursa Major but to avert the tragedy, Jupiter turns Arcas into a bear too and puts them both in the sky, forming Ursa Major and Ursa Minor. Callisto is Ursa Major and her son, Arcas, is Ursa Minor. In ancient times the name of the constellation was Helike, ("turning"), because it turns around the Pole. In Book Two of Lucan it is called Parrhasian Helice, since Callisto came from Parrhasia in Arcadia, where the story is set. The Odyssey notes that it is the sole constellation that never sinks below the horizon and "bathes in the Ocean's waves", so it is used
Ursa (DC Comics) apparently came about as a side-effect of being imprisoned in the Phantom Zone repeatedly. Following "DC Rebirth", Ursa has been reintroduced in the new continuity as Zod's wife, along with their son Lor-Zod. After joining Henshaw's Superman Revenge Squad and making believe them to free his army, General Zod used the Phantom Zone projector to free them. Along with the Eradicator II, they fled to another planet, planning to create a New Krypton. As a Kryptonian, Ursa derives her superhuman abilities from the yellow sun of Earth's solar system. Her basic abilities are high levels of superhuman strength, superhuman speed