Human Unchained Barbarian [Invulnerable Rager] 12

+3 Strength 15 + 1 level
+1 Dexterity 12 + 1 level
+3 Constitution 14 + 2 human + 1 level
+1 Intelligence 13
+0 Wisdom 10
-1 Charisma 8

INIT +2
AC 10 + 1 dexterity [-4 when reckless] [-2 when raging]

HP 12d12 [78] + 36 constitution + 12 favored = 126 HP
BAB +12/+7/+2
Saves +9/+8/+4

Human Features
Bonus Feat
Skilled

Barbarian Features
Fast Movement [+10 feet]
Greater Rage [+3 hit/damage, +36 temp HP] [29 rounds/day]
Extreme Endurance (Cold Resist 4)
DR 6/-

> Rage Powers
[2nd] Reckless Stance [+4 to-hit, -4 AC]
[4th] Superstitious [+5 bonus against spells ]
[6th] Witch Hunter [+4 to damage against spellcasters and spell-like users]
[8th] Spell Sunder
[10th] Sunder Enchantment
[12th] Taunting Stance

[Elephant] Power Attack
[Elephant] Combat Expertise
[Human] Endurance
[1st] Die Hard
[3rd] Combat Reflexes [2/round]
[5th] Bodyguard
[7th] Stalwart [Replace CE Dodge with DR.]
[9th] In Harm's Way
[11th] Improved Stalwart [Double DR from Stalwart.]
[Future feats: Gorum Fighting Technique, Vital Strike?]

Skills [4 + 1 int + 1 human] x 12 = 72

[Barbarian] 6
[Improved Stalwart] 10
Total: DR -/16

Traits
[Combat] Cautious Warrior
[Religion] Veteran of Battle

Attack Options
Power Attack [-4 to hit, +8 damage]
Fighting Defensively [-4 to hit, +5 AC or DR]
Reckless Stance [+4 to hit, -4 AC]
Rage [+3 to hit and damage, -2 AC]

Combined together...
[-1 to hit, +11 to damage, -6 AC, +10 DR]

Greatsword [2d6+4] [+18/+13/+8]