Judging by the snippets regarding the Dark urge origin, this will be the first game that will give me liberty to apply Sharia law on the Sodomites from the get go. Thus the game is worth trying for this fact alone.
Also the only origin with some connection to the original games.
Nobody knows if the dark urge is actual bhaalspawn(would that even make sense now that Bhaal has been ressurected?) - but he is certainly related to the god of murder. The short trailer even has the bhaal skull which was the logo for tob. The goblin/gnome character also draws some bhaal symbol on the ground during the short scene shown.
The slayer is also shown in a frame during the presentation, probably the dark urge transforming into it
It's extremely interesting compared to the other origins, but most people who are going to try it will do so on second playthrough.
It's hilarious that there are already people complaining about the fact that dead bodies show up at the camp because you sleep walk and go serial killing during the night... "I want to play a good dark urge and save him, this isn't fair larian!!!"