Batman And Catwoman Grow Old Together (Rebirth)
Not sure if this is canon since this came from a one shot and it jumped into the future. I like to think this is one of the many possibilities available to Batman and Catwoman. Seeing them grow old and the Bat family standing by Batman’s deathbed is touching, especially Bruce’s last message and gift to Catwoman.
Oh look, Helena Wayne made a cameo!
From – Batman Vol. 3 Annual #2