Berserker

Weapon: 2-Handed Sword
Main Damage Type: Physical, Dark
Primary Stat: STR (Strength)
Skills: Link

Pros

+ High DPS
+ Good defense and sustain

Cons

- Melee
I personally do not have experience with Berserker, so I do not know how reliable the information in the below links are, but I guess it's better than nothing for now.

SteelRecon's Build: Link
Sabidy Babidy's Guide: Link