"Hero" is a 2008 song and lead single from Nas' untitled album. The song features singer Keri Hilson and production by Polow da Don. This song was also featured on the special edition of Madden NFL 09.
Chamillionaire released a freestyle of this song before the release of Mixtape Messiah 4 under the name "Hero". It was originally intended to be a throwaway, but was released on the mixtape.