I just had a thought.
imagine being the Batgirl to Jason's Robin, and the two of you had grown up together, surviving in Crime Alley.
then, when Jason followed Batman to Switzerland, you followed, being partners in every sense of the word. wherever he went, you went, and vice versa.
imagine being in that warehouse - you bleeding out from a knife wound, your consciousness dimming, and Jason brutally injured by a crowbar, his breathing labored.
imagine his desperate words telling you to stay awake, to not leave him.
imagine his body trying to curl around yours as best he could, trying (and failing) to cover you from the impending explosion.
imagine you dying, 10 seconds before the bomb went off. 10 seconds that Jason spent alone in that warehouse before his own life ended. alone with your lifeless body.
I wonder what happens after you're both resurrected by the pit.