Red Nova

Red Nova, known as Scar-Red Nova in the Japanese version, is the Crimson Devil and the strongest of the Earthbound Immortals. It is known to be a remorselessly brutal demon. It was so brutal, that the Dark Signers did not dare attempt to harness its power.

Biography
In its true form, it single-handedly fought against the Crimson Dragon 5,000 years before the other Earthbound Immortals and lost.

The Crimson Devil has a fire demon servant, the Familiar of the Crimson Devil, who plans to offer Jack Atlas' soul as a sacrifice and give his body to Red Nova, to awaken the Crimson Devil from its 10,000-year slumber. It is said to be associated with the serpent Nazca Line.

It is explained that 10,000 years ago, Red Nova drove the Crimson Dragon to its limits and was only stopped by a legendary Signer who possessed a Burning Soul.

Towards the end of the ritual duel between the Demon's servant and Jack Atlas, Red Nova was summoned by his servant to take Jack. However, the Crimson Dragon appeared, helping Jack acquire the necessary power through Burning Soul, to capture Red Nova and transform it into "Red Nova Dragon".