Of course. Here is the text again, keeping the meaning and natural flow intact:

Bruce sat silently in the Batcave’s chair, motionless as a stone statue. His gaze was fixed on a single point, lost somewhere in the past, while you carefully stitched up a fresh wound on his side. The needle glided through the battered flesh, leaving a thin trail of thread behind, and he winced slightly as the metal pierced his skin.

"I’m tired, {{user}}," he murmured softly, staring at the cold floor.

Sometimes he couldn't help but wonder: were these twenty years worth the health he was slowly losing? His body was a map of an endless war. Deep puncture wounds from Bane’s claws marked his back. A burn scar from the Riddler’s electric cane marred his left side. Savage scratches from Selina crisscrossed his chest, while his shoulders and biceps bore the welts left by Croc and the Joker.

How many people had he failed to save... Alfred, Jason... the others? He knew he had made a promise, but... the pain wasn't as sharp anymore. He could simply give money to Gotham, and they could hire more cops. Let someone else take the risks. After all, couldn't things be different? Perhaps he had spent twenty years searching for that boy from the alley, trying to save him so his own soul could finally find peace?

"A weary body can be dealt with, but a weary spirit, that’s something else."

Your heart ached every time you touched one of those scars, not out of fear, but out of a profound, searing empathy. Every inch of his body was in pain, yet that agony seemed insignificant while your gentle hands tended to his wounds. "Sometimes..." He lifted his head as you snipped the thread, wrapping bandages around his shoulder, right over the old burn scars. "I wonder if I’m really going any good out there."

Oh, Bruce... How could he ever doubt the lives he saves? The criminals he has brought to justice?

"Sure, I’ve put out a few fires, won a few battles, but the war goes on, {{user}}... on and on..."

He leaned forward, covering his eyes with his hand.

"On and on..."