What is Superwoman's secret identity?

Answer 1

I am speaking of the canonical or traditional Kara Zor-el here. her foster parents wee the Danvers family, so she was called Linda Lee Danvers. Wore a brunette wig for camouflage purposes. Mr. Danvers was an electronics engineer.

Answer 2

There is no regular canonical character called Superwoman. Kara Zor-el who was killed off in the (crisis) series was Supergirl. she was, in effect Superman"s cousin, her father was a brother of Jor-el and like him a man of science- an engineer of Argo City. Kara Zor-el operated on Earth as Supergirl- a blue eyed blonde- more or less a composite of Marilyn Monroe and Jayne Mansfield. Her secret identity was brunette college student and later free-lance reporter ( for a while) Linda Lee Danvers. Danvers attended Stanhope college, which seems to be patterned after Oberlin. ( both a Berline and a Stanhope are types of horse-drawn carriages or buggies!)

Answer 3

Clark Joseph Kent

Answer 4

A secret civilian