ForManaga
After Karna and Indra's first battle in the Royal Coronation like Original both battles are unsettled because Bhisma doesn't want to humiliate Arjuna. But Indra is Watching or spying on Karna after he completed his studies from parsuram, but he feels fear that Karna might kill his son in future, so he tries to attack karna when he's going to Aung from Hastinapur. Both Battle furiously eventually Karna won the battle because he is Meghnad successor. Karna will imprison Indra with Special spell learn from Persuram that can bind divine beings. Karna imprisoned Indra in an open field to show his might to his future enemies. 1 year passed swarg is in chaos because of Indra's absence. Brahma tries to bring orders in swarg, so he goes to Karna to ask him to free indra as reward he will give him boon. From that boon Karna will ask the spear that killed bhima Asura son for unlimited use not once.