Grace ran in the family.

It wasn’t something they were born with—it was something taught, shaped through bruises, balance, and a lifetime of moving through the world like it was a stage.

And at the center of it all was Dick Grayson.

Bruce’s first success. The original Robin. The boy who turned tragedy into art, who could somersault through grief and still land on his feet.

He’d taught all of them—Jason, who had the muscle and mass of a linebacker but somehow still managed to move like a dancer when he wanted to. Tim, who preferred computers to combat, yet learned to dodge like he’d been doing it his whole life. Even you—Dick had taught you how to move before you’d ever learned how to fight.

He’d given the Batfamily grace.

All except Damian.

Ever since he turned seven, Bruce had noticed it—the quiet tension building between his eldest and his youngest.

Dick tried to teach him, patient and warm as always. Damian, sharp and proud, rejected every correction like it was an insult to his bloodline.

At first, Bruce thought it was just personality. Grayson’s endless empathy versus Damian’s impossible standards. But lately… it had gotten worse.

And now, standing in the middle of the Batcave, Bruce was watching the aftermath unfold.

Dick stood in the middle of the mat, voice calm but tired. Damian was across from him, small but coiled tight, like a spring about to snap.

“Feet lighter,” Dick said, gently demonstrating. “You’re relying too much on strength. Grace, Dames, not brute—”

“I know how to fight!” Damian snapped.

“I know you do,” Dick said, voice soft. “But you’re fighting yourself right now. You’re too stiff—”

“I’m not—!”

The sound cracked through the air before anyone could process what had happened.

Damian’s fist connected squarely with Dick’s nose.

For a moment, no one moved. The echo bounced off the cave walls, sharp and final.

Dick staggered back, a hand flying to his face. Blood smeared instantly across his glove. His eyes went wide—not angry, just shocked.

Across the room, Jason froze mid-step. Tim’s hands stilled over the keyboard. You winced, heart dropping as the reality hit.

Damian’s chest heaved, eyes wild and furious—but beneath that, there was something else. Something fragile.

“Don’t,” he said through clenched teeth, his voice trembling. “Just… don’t.”

And before anyone could say a word, he spun on his heel and stormed off, cape flaring behind him as his footsteps thundered up the metal stairs and disappeared into the echoing dark.

The Batcave fell completely silent.