I wonder how the plant Asgore talks to in chapter 4 feels about the whole Toriel situation.

Is she basically Lute in that she says, “Get that woman, my king,” and she actually gets very very very angry when she learns about the Toriel and Sans situation. Deeply frustrated because Toriel is a proper lightner that can do anything she can’t do or even be, out there, but chosen to completely abandon. And despite her own feelings for Asgore, she doesn’t think it’s ever her proper place and she will always be a motionless house plant at the end of the day. Never being something more. So she doesn’t look like Toriel at all and really hates having to take her role of responsibility throughout the adventure in the dark world.

And the ending will be a massive surprise for the audience, when it turns out that her and Asgore are banished, after Asgore banished the dark world with his own heart to save Kris from turning into a soulless Darkner like the Knight.