Robin/Damian

A young man in a black and green costume with a domino mask performs a series of combat moves, including a low slide with a sword, a defensive roll, and a determined stance, in a dimly lit, futuristic indoor environment with blue lighting. He transitions from a crouched, aggressive posture to a focused expression and a hand-to-head gesture, then returns to a ready stance with his weapon before the scene cuts to black.