Raising Kids with Batman in Another World

After losing his memory in an explosion, a bat is forced to wander into another world and wakes up by the roadside.

When he opens his eyes, he sees two unconscious men lying on the ground, a battered car parked by the roadside, and... a black-haired boy with kite-brown eyes and bandages wrapped around his face.

"..."

The bat falls silent. The jumbled memories in his mind tell him... he should have a child.

So the bat picks him up on the way.

While searching for his memories and struggling to raise a child, the bat comes across another black-haired, green-eyed boy whose parents are both dead, who is living on the streets and about to go hungry.

The bat falls silent, vaguely remembering that he should have more than one child. Maybe... two?

So the bat picks him up on the way.

As everyone knows, picking up kids is like picking up cats: you can never stop. Once you have one, there'll be a second, and once you have a second, there'll be a third...

Several years later, the bat, having recovered all his memories, finally receives a signal from the Justice League.

A passage between worlds opens, and the bat takes his children back to Gotham...

Jason, the second Robin.

After being killed in the Joker's scheme and coming back to life, Jason crawled out of Hell and returned to the world of the living, only to find that the Joker who had killed him was still alive and his father already had a new Robin by his side.

Anger clouds his mind, hatred makes him burn with rage.

He returns to Gotham consumed by fury, determined to take revenge on the Joker and reclaim everything that belongs to him...

On his first day in Gotham, Jason meets a lost black-haired boy with squinty eyes. Doing a good deed, he takes him home.

On his second day in Gotham, Jason comes across the riverside and rescues a boy with kite-brown eyes who fell in by accident, then takes him to the hospital.

On his third day, Ja... Jason doesn't go out, but someone knocks on the door of his safehouse.

Bruce and Alfred the Butler, bringing a whole flock of little birds, break into the safehouse and bring the long-departed bird back to their warm nest.

Theme: Love heals wounds.