No he was a transformed or rather a better version of flamboyant, arrogant , upper class flirty Zaroon. What made him transform? 3 things- his professional life and its experiences for 3 years post mba, a broken relationship which was supposed to be perfect rosy kind as both partners belong to same class and best of friends and last but by no means least, his conciously coming to terms with the fact that kashaf Murtaza is closest to his ideal residing in his subconcious and its only her he wants to settle down woth to make a stable home which he craved for long from childhood. Thus his arrogance , snobbery and even class conciousness took a back seat. When he said Sor abrar, main pehle se janta hun, it was a well thought out statement, he went ahead proposing kashaf weighing all possibilities, he wanted to settle with her so whole heartedly that her family bg was also accepted as a normal thing. He wanted a happy future life which he thought is only with kashaf , thus gave up his eho based traits once and fr all and never looked back. Zaroon in library scne was a brash, impulsive spoilt brat whose life had no real meaning thanks to no real hard experiences , thus that childish behaviour to woo a eoman who reguse to get charmed like a game. Zaroon the husband was a man of commitment with utmost maturity who knew marriage is an assignment on which you have to wrk each day to sustain and mk a beautiful life together and wooing the woman is just mere the insignificant step.
Fan Fictions
Anupamaa
