On my first run, I saved Doug.
On the Episode 3, saving Doug did not bring much to the story. He ended up killed by Lilly, but it was more an accident in this part of the story than a cold-blood murder, so I took Lilly with us to give her a chance.
But, when replaying with my second run where I saved Carley, I was given the opportunity to tell people that I was a murderer, and that added a lot to the story, in my opinion. And I got a kiss!! :D
In this side of the story Carley was just murdered cold-blood, *BAM* bullet in her head. This affected my behavior, because I left Lilly on the road like trash (welcome to DayZ Lilly!)
So, I was wondering, why is Doug's story part poorer than with Carley?