A bandit attack!

In the canyon lies a simple cabin, built for a lone woodsman to live. A single draconian is standing at the base of the steps, surrounded by three human men. He wears simple, servicible leather armour, and holds an equally unadorned, yet clearly sharp, longsword in his hands. The blade looks well placed with him; he’s muscular and tall, a good foot taller than the bandits he’s facing, and he holds the weapon with practised ease.

Around him, the bandits begin closing in. Their faces are covered with red scarves, and they're armed with a mix of shortswords and long knives. One is limping from a deep cut to his leg. The draconian isn’t uninjured either: a cut across his brow is bleeding heavily, causing him to be blinded in one eye.

Unless you intervene, they'll most likely overwhelm the draconian with numbers and, despite his strength, kill him.

You consider your options...