yeah... sorryIt was Sasuke who left Konoha to become a rogue ninja, Sasuke who became a student of Orochimaru (an international criminal who had just killed the 4th Kazekage, caused Hiruzen to die, and manipulated the Sand village into attacking Konoha), Sasuke who joined Akatsuki (an international criminal organization), Sasuke who infiltrated Cloud village where he attacked Bee, Sasuke who gave Obito some of the 8 tails chakra which helped with the Juubi's revival, Sasuke who attacked the Kage summit, Sasuke who killed a Hokage candidate (doesn't matter if Danzo deserved it, Danzo's crime where not known to the mass so to the majority Sasuke just went after his old village leader as an Akatsuki member), Sasuke who planned to destroy Konoha, Sasuke who planned on killing Naruto and becoming a world dictator.
This is why he is only credited with helping and not being a hero.
i wonder if anybody ever was curious about why he killed danzou?