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