Star and SuperStar came from hollywood. So instead of copying titles from there its best to keep own titles like UlagaNaaagan / Universal Hero which matches only for kamal! Regarding its meaning, lot had been said. Iam not interested in replying to ppl who as a dubm, take and ask for literal meaning!

Among many meanings, one of the reason for the title UlagaNaaagan / Universal Hero is the tremendous business which happened for Tenaali, not just South but also overseas. Thatswhy KSR named kamal UlagaNaaagan / Universal Hero meaning he is the king of BO, based on the business of Thenaali. The collections too were too big for Tenaali!

And above all, kamal is humble enuf not to use those titles in UV and Paapanaasam posters! The real humility unlike others who self-praise themselves in their movies with titles logos intro songs!