Shoaib Akhtar
Known as “Rawalpindi Express” the Pakistani pacer was a quite a wicked character during his playing days. He used to mock the batsmen by his actions or by is bowling. Bowling continues bouncers and then going up to the batsman to tease him was his regular playing style. He was often warned for his on-field character but the pacer never changed his style until he retired. Now after his retirement, he looks quite calm and composed doing TV shows in India but yes he was quite aggressive and wicked during his playing days.