I think, if there ever was a book 21, there would be a scene where Pam just goes off on Rhonda, feeling she is responsible for a lot of the problems. Rhonda... would actually feel guilty, thinking she is just as bad as Splaarghon.
It would be interesting if we get to see that Rhonda, despite her god-like form, is no different from the rest of the cast. She makes mistakes.
I can see that happening too
Everyone does make mistakes, even though the thing look like it wasn't a mistake
Pam: " So... were we just pawns to you for the battle? All of us?"
Rhonda: "What- no! I just-"
Rhonda: "I just didn't think what could happen! At the time, when i split myself and the others and got Ellen, I thought nothing was going to happen! Everything would be the same!"
Pam: "Well things changed!"
Rhonda: "Yes! I can see that!"
Pam: *angry sigh* "I have ONE question..."
Pam: *angry growl* "Why didn't you tell us or let Ellen tell any of us?"
Rhonda: "It was to keep all of us safe!"
Silence as Pam and Rhonda stare at each other, tears coming to their eyes.
Rhonda: "I didn’t want to lose anyone or risk anything before the battle... and i know that you like communication and understand what's going on..."
Pam just stares at Rhonda as she sighs.
Rhonda: "I am sorry... I am so sorry... for everything..."
Yes, I know; sad... but that's what I saw their conversation going to if a book 21 happened.