Best INTRODUCTION for a hero / any character

[MADDY]

for me the best intro ever (for a newcomer)-
Madhavan's intro in Alaipauthey - Enrenrum Punnagai song........"Chennai Mozart" wud have rocked in the title song.........and Madhavan's smile and stylish bike riding along with title credits......Maniratnam in his elements

Muthu intro - the grand music and thalaivar;s 20 feet jump to reach horse.....

and of course the eternal intro scene of the "bold" MGR in enga veettu pillai.......
after the "kozha" MGR gets beaten by nambiar, pandri bai: "indha aniyayathha kaetka yaarumae illaya"
scene cuts to the bold MGR "naa irukkaen" and thrashes some goondas.........i think this scene has been copied atleast 1000 times in tamil cinemas.......

villain Ajith's intro in varalaaru..........super punch.....gokka makka