Luffy and Kizaru (aka Borsaslino) had their first encounter in the Sabaody Archipelago Arc after the former punched a Celestial Dragon, since then being a long-established major threat in One Piece.

Luffy makes dumb decisions due to lack ... actions like taking on Crocodile or punching the Celestial Dragon could definitely ...

Luffy Punching Bellamy Is A Great Moment Luffy ... After the One Piece Celestial Dragon shot Hachi and attempted to buy Camie, Luffy had enough and attacked Charlos with a single amazing punch.