A noise of confused, multitudinous chirping or twittering issued from them at intervals as long as they were moving; but sometimes they ceased from motion, and then all was silence.
Rating Newest Oldest. Best Answer: wonder woman is stronger than supergirl. Wonder woman has strength equal or sometimes slightly greater than superman and superman is stronger than supergirl even though they are from the same planet. Wonder woman has fought superman on more than one occasion and has not lost.
Supergirl is an American television series developed by Greg Berlanti, Ali Adler and Andrew Kreisberg based on the characters created by Jerry Siegel and Joe Shuster in the Superman franchise and Al Plastino and Otto Binder's character Supergirl (Kara Zor-El).