Class Mechanic - Unstoppable
With grim resolve you steel yourself for the challenge ahead. Great Weapon Fighters will gain Determination the more they jump into the heat of battle. When Determination is at 50%, Great Weapon Fighters can activate Unstoppable.
Unstoppable breaks you free from any control effects as you remain immune for the duration. Your At-Will attacks are much faster, but slightly weaker, you gain 10-20% of your max Hit Points as temporary Hit Points and you resist 15-30% of incoming damage based on how much Determination you had.
At level 30, all adventurers must choose which of the two paths they will follow to continue their adventures. Each path represents a different way of playing the chosen class, so choose wisely.