1. Took the decision to shift to Dwarika, an unmanned island, resulting in even his parents not accompanying him.2. Asking his sister Subhadra to elope with Arjun.3. Fighting the Dharm Yudh, i.e. Mahabharat war with commitment not to use any weapons himself, and also after providing his army to the opposition.
1. Engineered his Vanvaas with the help of Kaekai 2. Interfering , and killing Bali in a man to man fight from outside 3. Asking Sita for Agni Pariksha.4. Disowning Sita and declaring Agni Pariksha as Adharm.