Ketki Dave who became synonymous with ‘Aa-ra-ra-ra-ra’ as Dakshachachi in <em> Kyunki… </em> will now be seen in a new avatar. Coming back to the small screen, she plays the role of a notorious Don who creates complete pandemonium for all those around her. Completely charged up to play this different genre, Ketki will be seen in her new look as a Don starting December 8.