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