Kronch teams up with Banasur

Kartikey and many sages attend Mahadev’s sermon. Meanwhile, Kronch teams up with Banasur to destroy Himavan, but Vaani opposes their decision. Mahadev foresees Kronch’s destruction and sympathises with Rishi Agastya. What will Kronch bring upon himself by meddling with Rishi Agastya?