Final answer:
The Path of the Berserker barbarian path gains Intimidating Presence, which can frighten a creature to control the battlefield.
Step-by-step explanation:
The barbarian path that gains Intimidating Presence is the Path of the Berserker. This feature allows the barbarian to use their action to frighten one creature of their choice that they can see within 30 feet of them. If the creature can see or hear the barbarian and is not immune to being frightened, it must succeed on a Wisdom saving throw or become frightened of the barbarian until the end of the barbarian's next turn. In subsequent turns, the barbarian can use their action to extend the duration of this effect on the frightened creature. Intimidating Presence is a way for barbarians to control the battlefield by instilling fear in their enemies.