Remember when Jim Gordon got his kidney stolen in Detective Comics first new 52 story arc? Ah, those were the days. I found it pretty funny, the ol' kidney getting stolen gag.
My question, think we'll ever see a reference to this again in continuity? Is Jim on a donor list to get another kidney? Are villains aware that if they take just one more kidney from Jim he'll be down for the count?
Food for thought, folks.