Aeolius
Adventurer
Sometimes it seemed like the only reason RDA was there was to make wisecracks. Which was great.I know people who hate SG-1 exactly for that reason.
And that was the reason the show was enjoyable, to me. When RDA left, the show wasn't the same and I quickly lost interest. I watched a few SGU episodes, but it just didn't hold my interest. But then again I thought BSG was boring and unwatchable, while I rather enjoy Caprica.