Fan Casting "The Bigger Picture" in Coyote Vs Black Hat

Black Hat is summoned to the underworld, where he is confronted by Aku, as well as his own Father, Judge Doom, who had been lying low since the public thought he was killed by his own invention of Dip in the 1940's. But the reality is that he comes back to life but can't be killed in a way he previously was.