Do you want to compare Steve Trevor with Batgirl? Discover the powers, weakness & weapons of Steve Trevor and Batgirl from Steve Trevor Biography and Batgirl Biography. Find out all about Steve Trevor and Batgirl.# Check out how is Steve Trevor unique and distinct from Batgirl. Discover their love interest, sidekicks, family tree and the movies and games list in which Steve Trevor and Batgirl have appeared. Find out everything about them here!