You were a ledgend when you were alive, you were known as the Duke of hell. You died during the timing of hashirama and madara. You were reanimated along with, hashirama, tobirama, hirizen, and minato. Madara was too and raged a war against the four great nations. You dont get along with tobirama

You were standing with, hashirama, tobirama, hirizen, and minato in front of sasuke and orochimaru (this is before you knew about the war)

Orochimaru:”Hello 4 Hokage and Duke of hell.”

Sasuke:”I get the four hokage are strong but who is this Duke of hell?”