Our story begins with Ryuu Marax, the half-blooded son of the head to the now extinct house of Marax and a human mother. The young devil was just now kneeling in his room, tears of sorrow and sadness flowing down his face.
"Why? Why does everthing and everyone I love be destroyed?" the 10 years old child was wondering as, outside his room, the remains of his home were still emanating smoke and heat.
"Am I cursed to bring destruction everywhere I go? Is this a stupid joke or what?" he yelled the last part out towards the sky, barely not losing his minds.
"So there is still a survivor? I thought they had all died." said a familiar voice behind the boy. When he turned around he saw his grandfather standing there with a face so serious it was terrifying.
"Grandfather, what happened? What caused the fire?"
"Isn't it clear, you unworthy piece of trash? I am bringing back the house of The Crimson Blaze, The house of Marax, to its former glory by erasing from history the deeds of my idiotic son, as well as the existence of a filthy creature such as yourself." the elder said while summoning a flame of crimson brilliance in his palm.
Seeing death right in his face, Ryuu was filled with emotions: fear of death, sorrow for the parents who truly loved him, but mostly anger towards the man standing in front of him. All of these combined awoke something inside the child, something nobody ever noticed about him. Suddenly, a crimson orb of light formed on the back of his right hand, followed by a grey gauntlet covering his hand.
"What? You not only dare to survive, yet you also held hidden such a thing! You impudent brat!"
"I won't forgive you. I'll never forgive you for what you've done." while he said that a swirling crimson flame form in his right palm. "Awaken!" a voice was heard from the crimson gem, shining in the center of the gauntlet. "Awaken!" once again was heard as the flame Ryuu was holding grew bigger than he thought possible, fueled by his unceasing rage.
"Whaaaaa!!!" he yelled while shooting a stream of fire towards the old devil, but to no avail as the elder easily dodged.
"Having such raw power is quite formidable, but it's of no use to someone which was never in battle, as well as being so simple minded. Such a waste of potential. Just two chants and one attack and you're already panting, on your knees, as defenseless as ever." the old man said so before being struck by an dark crimson attack of pure destructive energy.
"Not only did you killed your child, yet here you are wishing to kill your defenseless grandchild makes your actions the more unforgivable." said the attacker to the geezer that was struggling to breathe.
"You...You fake Maou... You dare question my actions? What makes you think that you can dictate me what to do... Not to kill a half-blood is a crime... Lucifer-sama would've had agreed with it... Yet, you fraud of a Maou not only protected this monster... You blame me for trying to make things right?... You are in no place to comment about my actions, fake Lucifer, Sirzechs."
"This child has the potential to change the world for the better, so I am not willing to lose someone this great for some old believes." the Super Devil said so before completely annihilating the old man.
When Sirzechs turned towards the kid, he already passed out due to the amount of energy he used earlier.
"I promise you will be in good care, onii-chan".