Two great quests in Northrend – one lets you appear as an Iron Dwarf, the other as a Golem. The affects on your toon, weapon, etc all remain – but you become a runed sociopath. Can this be permanent?

This is what Dwarf Death Knights should look like - totally bad arse
And then you take on the form of a Golem, to beat the smeg out of a particular mob. I initially killed the NPC the hard way, and it was tough, with the Golem form it was cake.

I am Iron Man! {queue music}
If the Lich King gave me these powers I’d kill the good guys all day; no complaints.
And then yesterday I rode on a Golem.