From a tv point of view, this seems logical to me. It would be up there with allowing say Nightwing to have his own tv show. You get a "b-list" version of a greater/more known hero & for a tv show, there is alot you can do with a teenager with powers, cause they have normal lives too.

I had already suggested that a Supergirl cartoon show would also work really well as the character of Supergirl lends itself to an easier episode-esque style of story telling. You can support her with new & interesting characters & villains.

I hope the show gets made!