Mhhhh, since I always have such a big creative mind I try to puzzle a little bit.
Episode 4
Georgia's First City: Group leave the train and search for a safe way through the city.
Down By The River: Seems like the group find a bus or a vehicle... it also is to note that they start in Savannah at the south and have to go up all the way into the north.
Support Group: They (group) help Christa & Omid or help Clementine with the weird guy on the walkie-talkie.
Bedside Manor: No matter what we do, I think we see here a very emotional scene between Christa & Omid w/ Clem play a little role in this. Omid will die because of the bleeding and we have to decide before he turn if we shoot him or Christa should do, but out of nowhere Kenny will do it.
Georgia's Last City: After the death from Omid we will leave and Christa later tell us (when it's not told in the chapter before) that she is pregnant and Lee will try everything to protect her because "Omid would had doing the same".
For Whom The Bell Tolls: In the trailer Lee is in front of a church and in the real Savannah is also a church near the south, so I think the weird guy start to help us here like he said in the trailer: "Get out of the street.... NOW". That lead us to the next chapter
The Morning After: Walkie-Talkie guy help us w/ some gas so the group can travel with the bus/vehicle they find.
Penultimate: The herd is comming from episode 3, so I think we have to do again a tough decision who we safe... I might think that this chapter may lead to the death from Chuck (aka Charles).
Episode 5
Into The Fire: Start that somehow the vehicle they have explode and they are "into the fire".
Twice Shy: Is for me Ben because he is always so shy and barely say anything, so Ben will be dying.
There Ain't No Way: Kenny will die by sacrifice himself for Christa, Clementine & Lee, so that the last 3 remaining survivors can run away. Will be a emotion scene because Christa will try to do that but Kenny explain everything that he lost everything and that Christa still have something to live for with the little baby. We see before he die how the painted picture that Clementine did fly out of his pocket and only blood squirt on the picture so we don't have to see how Kenny die.
Mercy: Now this is for me a toughy, because I could see that Lilly comeback and help the 3 remaining survivors. Lee asking why she did it and depending what you did when she (Lilly) shoot Carley/Doug she said: "You did no matter what a right decision w/ me, so I wanted to give you mercy." I see Lilly not getting bitten or anything like that, it's more like a move from TellTale to make Lilly at the end not a bad person (like she used be seen by many players).
The Marsh House: Walking through the hotel and the 3 see Clem's dead dad. Walkie-Talkie guy will not be there because we might see then Clem's mum closely dying and before Clem shoot her own mother she say to Clem: "I have something for you, something you wished so bad. Make me proud my little girl and watch what's in the bag".
What's In The Bag: Since Clem's mom mention that she have a bag for her, they (Christa, Lee & Clem) search for it and when they later find it later but will not be revealed what.
Stay Close To Me: As hard it is for me to write but I think Christa will die in a very emotional scene where Lee & Christa argue why she sacrifice herself. Clem only staying right behind them and have already tears in her eyes, before Lee want to jump into the herd from walkers, Christa do it. Christa only say at the end: "Thanks you 2 for everything, we (Omid & Christa) will never forget you".
What Remains: Judging by the photo, it does look like Clem die at the end and we see at the end what really is in the bag... perhaps a stuffed animal or a college fund for the the school where Lee was teaching. It must be something that is in the bag that kinda connect w/ Lee's past.
Wow, that was too much what I wrote
PS: Could we move this thread perhaps in the spoiler section ?