I'm curious if it's at all possible to get your Hawke sibling back in the party after he/she was made a Grey Warden? I know they can rejoin you for the final battle of Act 3 and when I searched the forum about this topic, I found a thread mentioning that Carver/Bethany will put in an appearance during Legacy.
But I found a YouTube video that shows a Warden Bethany as a companion in Mark of the Assassin. It's obviously not just a mod, since the characters are actually talking about her being a Warden. Is this just a matter of when you play the DLC, like post-endgame? (I typically prefer to play DLC early on, to make use of the special loot, so I haven't tested this for myself.) Son Goharotto (talk) 14:25, May 18, 2012 (UTC)