After an accident, Amy's Earth-3 made contact with other parallel worlds.
As a result, she encountered all kinds of different Waynes, or rather, Batmen.
For example...
The Lego Batman from the Lego universe, who was so obsessed with video games that he even drove away his second son.
The old Batman from the Flashpoint universe, who had lost his family but still wanted to save the world.
And the retired Batman from Earth-51, who was willing to give up everything for his child.
They were all different, each with their own strengths and personalities, but they all taught this young guardian of Earth-3 what responsibility and accountability meant.
Amy also realized that the Mr. Wayne she had first met might be the most special of them all.
Note: A heartwarming little story with a relatively slow pace. More Batmen will appear than the three listed above.
No romance for now. Warning: the female lead is frail, and is doted on by everyone. Please don't read if that's not your thing.
Theme: Healing and life