Path of the Hellwalker

Somewhere in your past the forces of hell were unleashed. Your ancestor was within their warpath but it could not overcome them. They fought back these invading forces and followed them back to Hell in their fury. The journey through Hell has changed them and scarred them. They overcame the trials of Hell that tempered their will and empowered their rage.

Berserk

Starting when you choose this path at 3rd level, you can go Berserk when you rage. If you do so, for the duration of your rage you cannot use weapons and your unarmed strikes deal d10 + STR. When your rage ends, you suffer one level of exhaustion.

Unchained Predator

Beginning at 6th level, you have advantage against being charmed or frightened while raging. If you are Berserking and become incapacitated you have advantage on the saving throw and a successful save doesn't cost your action.

At 14th level this become immunity to being charmed, frightened, and controlled

Barbarous Cruelty

Beginning at 10th Level you can make three Attacks when using the Attack action on your turn.

When Berserking your Unarmed Attacks deal 1d12 + STR and count as magical to overcome resistances.

In addition if one of your attacks will kill an opponent you can make a Grapple check against them prior to their death. Upon success you can spend any remaining attacks in your action to use your Hit Die to regain health and that enemy becomes dismembered at the DM's Discretion. You can only utilize the number of Hit Die equal to your remaining attacks in the current action.

 

Unbreakable, Incorruptible, Unyielding

Beginning at 14th level, your rage allows you to shrug off fatal blows.

While you’re raging, having 0 hit points doesn’t knock you unconscious. You still must make death saving throws, and you suffer the normal effects of taking damage while at 0 hit points. However, if you would die due to failing death saving throws, you don’t die until your rage ends, and you die then only if you still have 0 hit points