[quote=@CAS1006]
I get Cas is a high damage character, but I did not think Karn was Mortal Kombat X-rayed. 

Yeah, Cas is a high damage character, but he is mostly utility based. 

I'd classify him as an Assassin type. Simply because... He can hit really hard and knows where it hurts, but can get overwhelmed easily. 
So very synergy dependent. But like everyone, he has some means to defend. 

Poor Karn, she should ask for a shot, she'd at least be healed under Monica's care.
[/quote]

Thing is, a average fighter would, game wise, would bring Karn down to 50% or less hp in a single hit

She's a very fast and strong fighter. But she's very weak defense wise. And her body is fragile. Which her defense is basically. Dodge or parry.