Superarmor

Superarmor and Stun Resist are different thing. Superarmor is a hidden status for a certain char. Higher superarmor value prevents skills from being disrupted.

Basically all chars have the same base superamor value. However, the value of superarmor on the char increases if certain skills are casted.

Take note:

• All boss/mobs have a certain superarmor too, which is the bar below his HP.
• Mercenary has 2 buffs that increase the superamor value. 
• SM has a skill to reduce superarmor of targets
• Superamor can't be buffed by armor/gears or whatever other means.