I never created DC canon.
Stargirl glanced at the empty streets as she flew above them by using the Cosmic Staff. Her eyes were on the evening sky every now and then. She frowned from zero stars. Were there going to be any crooks for her to battle?
Stargirl got her answer as soon as she watched while Gentleman Ghost ran down the street with a bag of cash.
She proceeded to smirk for a split second.
Aiming the Cosmic Staff at Gentleman Ghost, she viewed one energy blast being released from it.
Stargirl carried the struggling spirit to prison.
There were several stars.
Smiles.
THE END