'DC's Stargirl' pays tribute to its creator's late sister
Brec Bassinger as Courtney Whitmore from the new series "DC's Stargirl," based on the character from DC Comics.Tina Rowden/the cw
LOS ANGELES - Geoff Johns, the former president and chief creative officer of DC Entertainment, considered his sister akin to a superhero, but instead of otherworldly strength or special powers, her special gift involved her generous heart and sense of adventure.
"She always wanted to help people. She was very positive. She walked in a room and she just ha...