Both are bada**'s but Jasmine's is shown more in the TV series and the third movie while Ariel is always heroic and bada**. In the series Aladdin is usually the one who saves the day and she sometimes gets captured. While Ariel always saves the day and saves herself. I think Jasmine doesn't stand a chance against Ariel.

Pretty much obvious to me.

Jasmine would kick her ass.

Jasmine is a real fighter, while Ariel is always the one, who needs to be saved.

It depends... if this is KH Ariel, then Ariel wins. Jasmine never killed the Heartless by throwing her body against them. Even Mermaid Ariel would probably win, as Jas is nowhere near as coordinated underwater, although she did go up against a mermaid once in the series.

If this is Sequel Ariel or the "human Ariel" of the first film, then Jasmine wins this easily.

If you count Kingdom Hearts, then Ariel wins...