Mass Effect 3 - Does a romanced Virmire survivor have more/different dialogue if you...

[A]

shoot them in ME3? Like if you do not restart the romance in ME3, do they act like there was no past between you? Basically like the usual dialogue?

Just bought the game and thinking of making a more chaotic Shepard this time around. I was initially debating between romancing Ashley then making Kaidan the Virmire Survivor, lol. I was wondering if she makes a poignant statement before the nuke blows.

I'm considering playing a trilogy run where most everyone is dead (for the sake of being able to port saves).