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