Extra scene I'd add...lol
A bit of a spoiler but here's the scene I think they should've had.
Right after Triton freezes Morgana in the sheet of ice a'la Superman 3, temporary mermaid Ariel has just rescued her huasband Eric and is checking him over.
Ariel: "Oh honey are you okay? How's your head?"
Eric: "Oh, it hurts some, but I think I'll be okay..."
Ariel: "That's good, aw...(gives him a kiss, then they sort of start to make out on the iceberg...) "Oh I guess some things aren't as fun anymore as a mermaid..."
Eric: "Oh but I like the shells, haha..."
Ariel: "That is not what I'm talking about, and you know it..."
Eric: laughs
Ariel: "Oh Dad! Could you possibly...?"
Triton: "Oh alright Ariel...(zaps her with the trident, turning her back to a human)...there you go."
Ariel: "Thanks dad!"
Eric: "Yeah thanks Triton!"
Ariel: "Uh Eric is everything..."
Eric: peeks briefly under her skirt "Yeah we're back in business, hon."
Ariel: "Good. Ooh now I'm cold."
Eric: "Come here, I'll keep you warm." (drawing her onto his lap)
Ariel: "Hmm, I'm sure you can..."
Melody: "OMG...Mom, Dad get a room!"