Iceman Unstoppable??

Marri_2

I ran into Iceman in war today with Spark. He was on node 14 on the tier 10 map (intermediate) and for some reason he went unstoppable somewhere in the middle of a combo. I have never had anyone on that node go unstoppable and AFAIK Iceman doesn't have that ability. So I was like: WTH did you just do, Bobby, are you cheating?

But maybe I am missing something?

Sixshot1

The unfazed mastery gives a chance to go unstoppable when the opponent evades. So when sparky activated his passive evade in the middle of the combo, Iceman activated unfazed.

Marri_2

Oh wow...but that's odd because he was stunned from an SP1 and I was the one doing the combo. Upon stun expiry he went unstoppable.

So I guess between hit 2 and 3 of my combo he apparently countered, which he shouldn't be able to do, which triggered an auto evade which triggered the unstoppable. Wow.