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