Karna-The legendary ruler

Karna, a demigod, a mortal, a son, a brother and a good king.
Karna the man who can go to any extent to break the chain of casteism and bring changes in the world even challenging the gods.
The man who can do anything to get justice for his family,
The man was chosen by Vasudev himself to protect the common people of the society from the sins done by the Kshatriyas.
How far can he go to get revenge for his brother?