In Detective 533 (Dec. 83), Doug Moench and Gene Colan give Barbara Gordon her best, non-costumed, role to date.
Commissioner Gordon is in the hospital after suffering a heart attack a couple issues earlier, in the pages of Batman. It was brought on largely by thirty years of smoking cigars, but happened while he was arguing with Harvey Bullock, so Bullock blames himself.
Four ex-cons decide to invade the hospital and murder Gordon. Barbara contacts the police, who alert Batman, but spends much of the story hiding her father, and doing her best to keep him safe and alive.
Yes, Batman beats them up, and Bullock helps as well, but Barbara is the unsung heroine of the story. It’s kind of sad that she is given far more emotional and impressive action in this story than she had in her own back-up series.