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