Tupac Theory
Explains why people think Tupac is still alive: Tupac Shakur had the nickname of Machiavelli (he spelled it Makaveli). Because the real Machiavelli (Niccolo) faked his own death, some believe Tupac did as well but in reality, it is mere coincidence as Tupac is really dead.
Rick Ross is steady singing, 'Tupac Back' based on Tupac Theory. The song is good but the truth remains: Tupac Dead, Tupac Dead, thats all the Coroner said was Tupac Dead.