Zachary Zatara
Zachary Zatara is a fictional character in the DC Universe. Zachary is a descendant of the Homo Magi just like his cousin Zatanna and uncle John Zatara. He first appeared in "Teen Titans (vol. 3)" # 34, and was created by Geoff Johns and Tony Daniel.
Ursa (DC Comics)
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 and superhuman stamina sufficient to bend steel in her bare hands, overpower a locomotive, outrun a speeding bullet and leap over a tall building in a single bound as well as heightened senses of hearing and sight including X-ray vision as well as telescopic and microscopic visions; virtual invulnerability; accelerated healing; longevity; heat vision; powerful freezing breath; and flight. Being female, her power levels are more akin to Supergirl and Wonder Woman.