Originally Posted by Faust-RSI
What's TAV?
Tadpoled adventurer, the base origin. No backstory, you choose your own background. At the top of character creation.

Originally Posted by Amirit
Those who played it all the way through already, could you please clarify? Am I right, and if you decide to play Durge as a good person resisting every urge, the play-through is the same as for good Tav?

So far I see the difference only in:
1. Obligatory murder of Alpfira
2. Ever-present option to kill with the narration of the urge
3. One additional NPC - the butter and interaction with him.

Is there anything else?

Well, in ACT 3, it is explained how you are tied to the main story. Your origin, past are expanded upon.

It is not the same as Tav, It has got more depth. I haven’t finished act 3, but from what I have played Tav is less connected to the main plot and barebones. Dark Urge is more developed.