I see Lilly and Kenny becoming friends... Well, not that "omg lest paint our nails sparkly together" kind of friends, but they would have got to understand each other. Lori said it herself in the comic books; people don't become friends because of common interests anymore, just because they share a common trauma. I can't picture Lilly getting drunk with Kenny (although would have been
hilarious), but I do picture her with Kenny in the attic talking about their losses/apologizing, you know, supporting each other. If Kenny wasn't traumatized about his family's death, they could be a potential Snu-Snu material.
Carley and Lee's romance would have bloomed in episode 4, that's for sure. Carley would have gone with Lee to find Clementine no matter what (Carley would have gone even if you were an ass to her, I'm guessing). I think she would have been arguing with Kenny if he was as depressed as he was in-game episode four; however, since Lilly would have been supporting Kenny (and making him feel less-depressed), I don't see this happening.
I can't picture anything related to Doug, I didn't save him in episode 1, so I don't know what he is like, aside from a techy guy. I don't know him very well, and I don't know how he would have been at this point of the game. (I'm not a Doug hater, I just being honest..)
Christa would have been more friendly to you when you first meet with her, I think she distrusted us because there were just men in our group. She instantly showed an interest in Clementine, I'm guessing she would have talked with Carley and become a more reliable person. Again, can't pcture what'd happen with Doug (sorry..)
Omid would have been the same guy as before... He is missing in most part of episode four. Same Not-knowing-him-well-enough effect I have with Doug.
Ben wouldn't have changed at all. He was pretty much destroyed with Katjaa and Duck's death, I don't think the way things worked out would have affected him. He'd have still confessed at Crawford, been grabbed by the walker at the bell tower, etc. He might wouldn't have fessed if Katjaa didn't suicide (it was not just Duck's death the reason she killed herself, Lilly leaving the group and Carley/Doug being shot affected her too, I'm guessing).
- Now, about some of in-game options.
- Carley might have gone with you to the River front. This would kill one of those (bro or nobro) Kenny-Lee moments, though.
If you showed the bite:
- Lilly would have gone with you, and get Kenny to agree with you when going to find Clementine. /if you helped Lilly in the Meat locker.
- Lilly would have said something similar to Kenny's "you weren't there for Katjaa and Duck" speech; Kenny would have agreed /if you helped Kenny kill Larry in the meat locker and didn't help his family.
- Lilly would have said something similar to Kenny's "you weren't there for Katjaa and Duck" speech; Kenny would have denied and gone with you /if you showed the bite, helped Kenny kill Larry in the meat locker and helped his family.
- Carley/Doug would have gone with you
- Carley/Doug would have reacted the same way most of us did when they or shot in episode Three.
If you hid the bite:
- Kenny would have gone with you /pro Kenny walkthrough
- Lilly would have gone with you /pro Lilly walkthrough
- Carley/Doug would have gone with you, still /non-asshole-Lee walkthrough
- Omid-Christa and Ben choices remain the same