Well, one thing we know for sure that if the Sister is alive... The MC will be having another Alabama baby in a matter of updates.
Not if their bodies were burnt to a crisp.
Well it depends were the plane crashed, land or water.
Kinda wish they had taken a trip on a ship aka Gilagan's Island comes to mind.
A plane crash is not easy to survive, only parachutes come to mind.
Stranded on a remote Island with no way to scape or returning home.
They spend many years trying to build a boat or something to get them home.
Something to return to the side of their loved ones.
(Notice I didn't even mention Thomas and why he wasn't there with them at the time in question)
Just about when they were about to give up hope, a ship passes by the Island.
They were looking for provisions, food and water.
The family felt a sign of relief, after so many years, they were finaly being rescued, or so they thought.
...and the story contimues.
This could be the prequel before the sequel. No more sad endings, knowing that 2 lovely ladies or possibly way more, depending how many survivors survived the plane crash are missing in this game.