Brute (Half-Orc)

The material below is Open Game Content from a 3PP Source [PF]

Brute: You are an especially large and hulking individual, and when you strike, you aim to deliver the maximum amount of pain. Whenever you score a critical threat, you add (but not multiply, in the case of a confirmed critical hit) an amount of damage equal to your weapon’s critical modifier.

or

The material below Open Game Content from a 3PP Source

Brute: You have worked for a crime lord, either as a low-level enforcer or as a guard, and are adept at frightening away people. You gain a +1 trait bonus on Intimidate checks, and Intimidate is always a class skill for you.

There is also a 3x Trait by the same name