Not like the other one skuddy does not breath under water and is not a girl , Ariel does not sing under the sea with sebastion and flounder gets stuck in to the window of the ship wreck and not in the sand and Eric does not get his song in the little mermaid and and if I remember correctly there is no giant megalodon skeleton that elsala lives in
And elsala has Ariel sigh something instead of pulling a scale off and the song when she is on land is not the same if she has no voice no singing If Ariel has no voice no sound