Depends on your play style and if you want a pet or not. If you like the ranged ability of the Warlock and Hunter, but don't like the pet management, try a mage, balance druid, or elemental shaman. If you like beatin of things with huge swords and axes, try a melee class like death knights, ret paladins or fury warriors.
If you like protecting people and taking a ton of damage, tank classes are perfect for you (Prot warrior, prot paladin, feral bear druid). And last, if you like sitting back tossin healing spells around, give priests, resto druid and shaman, and holy paladin.
WarlockFel Armor now reduces damage taken by 10%, instead of increasing the Warlock’s armor. The Felhunter ability Spell Lock is now an interrupt, and no longer applies a 3-second blanket silence. Blood Fear is now Blood Horror.
This ability is now cast on the Warlock, and causes melee attacks that strike within the next 60 seconds to horrify the attacker for 4 seconds. When cast, the ability has 1 charge, costs 5% health to activate, and has a 30-second cooldown. Blood Horror has a new visual and sound effect, and has a visual and sound effect when the horror effect is activated.
Burning Rush now also prevents movement-impairing effects from reducing the Warlock’s movement speed below 100% of normal, in addition to its other effects. The Imp ability Blood Pact has been removed. Dark Intent now increases Stamina in addition to Spell Power.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.