I was reading the news on the main page and it said
[Mod edit - please do not c&p articles in their entirety; it's preferred that you post a snippet and a link.
BB will play a Lt Colonel. RCC - "He's actually played a key role in some major events that went on ... So when he first appears on the show, SG-1 will already know who he is." Read more here]
Is he pulling a Dawn from the Buffyverse or that character from 5th season the episode "Fifth" here ? Come on now, if he turns out to be an alien then I don't know what to say. I can't think of any episode or events where someone else played a key role in some major events that went on.
Please comment on this because this might not be a good character even though they are very early in development of the 9th season.
I personally thinks that he may be an excellent good or bad Replicator character. We already knows that Replicators can build human Replicator so why not have one looks like Ben Browder ? Maybe SG1 can reprogramed him to fight on Earth's side, thinks of the possibility of cool story line as long as they avoid the 7 of 9 thing on Voyager.