The final fight between Sing (who has been reborn into "the one", which pays homage to Bruce Lee by wearing his costume in Enter the Dragon and using his fighting style) and the hundreds of gangsters imitates the fight between Neo and hundreds of Agent Smiths in The Matrix Reloaded.
Pertarungan terakhir antara Sing (yang terlahir kembali menjadi "sosok" yang meniru Bruce Lee yang mengenakan kostumnya dalam film Enter the Dragon dan menggunakan gaya bertarungnya) dan ratusan gangster meniru pertarungan antara Neo dan ratusan Agen Smith dalam The Matrix Reloaded.