Hi new here. I love playing playing skyrim and all but there are something in this game just piss me off. if anyone ever went to windhelm at night at the grey quarter there this a@@hole that yell insuit to the dark elves in the night and make harsh remarks to the argonians (which I am and proud of it damn it!!) And to teach this guys a lesson and by lesson I mean I want burn his body, cut of his head and decorate his corpes with ice spike while i summon a deadre to have his way with him. What I get instead after trying to cut his head off i found out that he immortal and i got half the guard on me (well that going to happen anyway but still) I was more piss off that all of the people in skyrim that he one of the immortal npc.( Why can't pin him for the murder that is going on in windhelm)
So the topic is which Npc you want to murder but cant and why?

Can you work on your grammar a bit please?

Any of the essential Black-briars (I think they're all essential, aren't they?) Also the guy who greets you when you first enter Riften (not the guard, the guy leaning against the support-pole with steel armor.)

Try to intimidate me will they...

EDIT: And, yeah, your... writing... is a bit hard to read.

I can't really understand what you are trying to say or... ask... or whatever it is you are trying to do.

Sorry I tend to think faster than typing. Sorry if this keep happen the future. I am saying which npc u want to kill but can't because of them being unkillable and why. I know alot of people want to kill Ulfric just to get it over with but can't until they do a quest involve them.

Not all Black-Briars are essential, you can kill all the ones at the Black-Briar lodge outside Riften.