Basically, what I am looking for is, any class, no Ubers but can have any aspect or unique. Does not need to do any damage, but I'd like it to be able to survive through poison pools or even explosions. I also don't want him to have to hit any buttons. Maybe this is impossible or maybe someone has ideas.
I am dragging a character behind my barbarian on my xbox and had a somewhat failed necromancer experiment which I chose because of the auto cast ring. (I think it would work if I got him Selig neck)
I have all my extra skill points and paragons unlocked on the second account.

I realize it's a bit silly, but it's mid-season and don't have much to do.

stack armor, life and plenty of damage reduction ^^

pretty much

What’s max dr a person can have I assume on armor and pants only?

lots of DR, max resists, a lot of life, 13,000+ armor, and Aspect of the Crowded Sage

triple dr pants,chest with armor and juggernaut aspect + res cap and youre good to go

ya, I think I will run that on my necro see if he stays up a bit better. He has disobedience, but I think I will run both.