On Earth, Kara acquires powers identical to Superman's and adopts the secret identity of Linda Lee, a resident of Midvale Orphanage. She conceals her blonde hair beneath a brunette wig and functions as Supergirl only in secret, at Superman's request, until she can gain, in his opinion, sufficient control of her powers — and the wisdom to properly use them. Her debut was delayed by her powers being stolen by a Kandorian villainess; during this period, she is adopted by Fred and Edna Danvers.