The Gold Soldier is an enemy the appears in Drakengard 3.
After defeating a mini-boss in a payday mission, a Gold Soldier will appear. It has the same abilities as a normal Soldier, except it is invulnerable and can deal devastating damage. Attacking it will cause it to drop gold. After a certain amount of time the soldier will disapear. If the soldier is defeated, two more will appear.
If the player completes all of the DLC Prologues, the Gold Soldier will randomly appear in the missions. The soldier will run away from the play to run out its time and disappear.