However, Stalin's decision to resign drew ridicule from his elder brother, the expelled Madurai-based strongman M K Alagiri, who dubbed it as a "drama".
The two were involved in a power tussle prior to Alagiri's recent expulsion from DMK for alleged indiscipline.
As the events unfolded, Karunanidhi went into a huddle with senior leaders even as many others including party workers started thronging Stalin's residence, pressing him to reconsider his decision.
He said Karunanidhi advised Stalin that there was no need for quitting and that the 'young leader' had to steer the party in the future even as the political stalwart told his son that one should not be bogged down by such defeats.
Other leaders urged Stalin not to take such a "tragic decision," Durai Murugan said, adding, they assured their support to him.
He said Karunanidhi had told Stalin the time "was not apt" for taking such decisions and while the party was strong it had many more challenges to face, in an apparent reference to the 2016 Assembly elections.
