Hello Satan.

Kishin Asura was a very under used character in my opinion so we are going to be fixing that.

Asura is the oldest child of lord death(that means you have a smaller bro in Kid)  Just like lucifer who was casted out of heaven in Christianity you were also casted out....by your father ripping your skin off and turning you into a bag while you hang in his basement.....I don't know how else to put it as that's what literally happens 

To be fair Asura did betray Lord Death as he was the one to steer into the path of darkness and wanted to spread his influence on Fear and Madness. 

He is very unpredictable.  One moment he is the coolest guy in town and the next you are the joker about to release your toxins into Gotham's sewer system.  This will be a fun character

Philosophies aside you are the 2nd big bad in my iteration on the series as a (spoiler alert) small emotional unstable and broken non binary pink hair homunculus does eat you and takes your power in the end.  BUT you will have your cool one liner and a pretty badass fight scene. 

One take only for him and be the most cunning you can be for this evil soul.