"Release the bereserkers!" Bison ordered, grinning. A more perfect opportunity to use his newest toys he couldn't have predicted. Ryu emerged from his Psycho Drive, eyes glowing a dull red. His seemingly-fanged mouth appeared to grin with a malevolence of unknown depth. Ken emerged from his, the force of his feet cracked the very ground. His eyes crackled-blue and shined with wild ferocity. Ken's very flesh emitted sparks.

"These are intruders," Bison pointed out on the monitors. "Kill them all." Ryu glared and exited the room with god-like speed. Ken howlwed with bloodlust and left with the grace of a frenzied animal.

---

The group of 8 psychics entered the intersection cautiously. 

"I think the way to revenant storage is this way," one said.

"Good. If we can find that, we can wipe most of them out while they still sleep."

"Do you feel that evil presence right by us?"

Indeed, Ryu looked down on them from an air vent for a brief moment before busting the thin metal grate and landing on the stone floor amidst the rear of their group. Before the first could react, Ryu punched one in the head. The force of the blow, briefly seemed to have no effect, ignoring the psychic's skull. Then, every bone beneath his skull shattered within his flesh. The remaining 7 then unleashed every ounce of their power upon Ryu, from mental attacks to ki blasts. To their horror, Ryu somehow managed to defend against them all. 

"So, this is the Dark Hadou that Rose warned us about," one said in resignation.

Ryu's eyes glowed red, he smiled and leapt into a senpuu kyaku. His hurricane kick cut through the psychics like a scythe through wheat. There was no contest. They lacked the speed to flee or the strength to defend. For when Ryu had been locked in the Drive all this time, his Dark Hadou had indeed awakened in response to the Psycho Power, taking over both Ryu and the invading Pscyho Power. 

Ryu no longer feared his own ability and was taking his skills to the level where the slightest exercise of them could now kill. Without fear of becoming Akuma and disgracing his master, (no, with the knowledge that he would surpass them both) Ryu had contemplated his techniques while in the chamber, and emerged with a greater understanding of them, perhaps the greatest understanding of them that a mortal could possess.

Anywhere that his heel now struck, bones exploded. He had aimed for these opponents' heads. He landed just as the 7 dead bodies also landed, but he wasn't yet finished. He lifted the first one whom he had merely broken by the hair. Fear and a plea for a mercy was in his eyes though only a red tint of evil showed in Ryu's. Ryu tossed him into the air.

"Shoryu Ken!" Ryu floated effortlessly in midair for a moment, slowly twirling as bits of his enemy rained down about him. He required a stronger opponent upon whom to test his ultimate fist.

--

His foot leaving a crater in the stone floor, Ken's smoking fist shattered the corner of a wall and struck an invader in the chest, collapsing his ribcage. The force of the blow sent the invader's body flying back fifteen feet. As the body landed on its back on the floor, wisps of blue-fringed flame were snuffed out.

A quick backward elbow exploded every organ in another's torso, and he raised his foot for an axe kick which messily sent the head of the next one down between his lungs. Springing off of that torso, Ken landed onto a fleeing invader with a falling sideways kick, shattering the man's back and legs. 

Ken suddenly shot up straight, screaming, as a mental blast assaulted his mind. Enraged, he turned with his eyes blazing blue. Mercilessly, he drove his right fist through the psychic. Ken then leapt towards the last invader who valiantly fired blast after blast to no effect.

With the body of the other invader still impaled upon his wrist, Ken fell upon his horrified victim, driving him to the ground with his knees. Ken then proceeded to beat him to death with both arms. With every strike of Ken's right arm, the body of the dead psychic also flailed the last survivor, though in reality, he was dead seconds after the beating began.