So what do people think of the comparison to the Last Supper/War Room screencap and the possibility of a traitor? Varric is most posed like Judas, and given that he is almost universally loved from DA2, his impact as traitor would be that much more effective.
The treachery could even be motivated out of his love for Bianca.
From what I've seen on the forums, people seem pretty split on the Judas position being possible-Cole/Varric/Solas, with a lean more towards Solas... if I were to go by the majority of posts I have run across.
If BioWare wanted to wring out tears (and possible dry-heaving from ultimate video game emotional shock), a Varric betrayal would pretty much stick the knife directly into my heart more than anything else would.
I really don't know how I'd handle that. It would be like Garrus betraying Shepard. I... I just don't even know how I'd deal. I also don't know if I'd want to go back and do multiple playthroughs, though, like I have the past two DA games. Some things are just too painful that they suck the fun out, and I could easily see that being mine in a lot of the same way some of my friends can't play ME ever again because of how badly the ME3 ending (original release, pre-Extended Cut and pre-Citadel) affected their experience and turned it from emotionally-engaging to completely sour.
EDIT: Honestly, I think I'd rather be faced with Varric dying rather than a Varric betrayal, and that's pretty tough to say because a Varric death would be gut-wrenching for me, too. But at least it would be less likely to kill my will to play the game over and over again.