[Dalton Greynolds]

Oh yes, there would be a lot of soldiers needed. There were many projects going on just to try and alleviate the need for all the soldiers. Super mutants, Robo-Scorpions, Nighstalkers, Stealth suits, Robo-dogs, spore monsters, Liberty Prime, etc.

[Amanda Furtado]

Dont forgot my personal favorite crazy idea, creating Deathclaws to replace humans during close combat search and destroy missions.

[laila hassan]

Hard to forget them! They did get Deathclaw mind control working as evidenced in 3, but they didn't get it done for the Nukes dropped. If only they would have!

[Marine x]

Just posted a new thread with final predictions for tutorial. Link in OP, also below.

http://www.gamesas.com/topic/1520864-fallout-4-tutorial-theory

[Jerry Jr. Ortiz]

I don't think you having a spouse is likely.

Mainly because there are too many variables: doing a simple gender switch is easy, but what about people who want to play homosixual characters which Fallout has enabled previously? Think it would go against player choice.

[Laura Mclean]

Check out the description I have given in the OP of http://www.gamesas.com/topic/1520864-fallout-4-tutorial-theory thread regarding possible character creation. Even if this is not the method that Bethesda have employed, it shows that it would at least be possible to incorporate same-six couples within the pre-war segment of gameplay. The post is a little long, but it should hopefully answer your question

[Tanya]

Apart from the character creation side of things, it looks like I managed to get pretty much everything else right with my theory. Just goes to show how much information was really in the trailer!