path of burning rage

Fueled by rage burning uncontrollably within their soul this class of barbarian are brutal chaotic machines of destruction with the anger inside them allowed to manifest by some extra planar force. Maybe a gift from an elemental or fey, a form of curse or pact from a fiend or a dragon or maybe a nature or draconic spirit inhabits their soul alongside their own. Some do this as way to become stronger, some as right of passage within a tribe, religion or organization and some are subjected it by mere the chaos of chance. However they gained this power, now the flame within their souls are lit they can never be truly put out.

inferno awakened

When you take this subclass at 3rd level you unlock the burning flame that lies within you rage. When you start your rage you gain resistance to fire damage and all non-magical weapons you use deal fire damage instead of their regular damage type and you also gain 120ft of dark vision.

inferno aura

When you reach 6th level the inferno within you begins to spring outwards in combat. Whilst your raging all enemies within 5 ft of you gain disadvantage on rolls to hit you with wooden weapons and are dealt 1d4 fire damage at the end of each turn. The distance of this ability increases to 10ft at level 12 and to 15ft at level 17. At level 13 metal weapons also have disadvantage on rolls to hit you. The damage also increases to 2d6 at level 12 and 4d6 at level 17.

inferno manifested

At 10th level as an action whilst raging on your turn you can summon the fiery rage inside you in physical form creating a copy of you or a familiar you or your companions have. Regardless of what form the copy appears in it still uses your stats and abilities. The copy appears 5 ft from you and lasts for as long as your raging. You can only have one copy on the battle field at once .The copy has 30ft of movement. You may use a bonus action to tell your copy to perform the attack action on its turn .It uses it's movement only to reach the target you told it to attack. It takes it turn directly after yours. On an attack action it can use the stats of any weapon you posses to make an attack against an enemy. The copy has an AC equal 10+ your charisma modifier, has hit points equal to yours and has immunity to fire damage. 

ever burning

At level 14 the anger burning within you fuels your body .You can go without food or drink for six months and you age 1 year for every 50 that pass. The first time you drop to drop to 0 hit points each day you immediately regain half your hit point maximum and immediately start raging.