Izuku's Inner Demons

Fire meets Hellblaze

"Ah, fuck..." 

The tendrils swayed. They didn't seem to point away from Endeavor however,  they were locked on him.  "Old man,  get ready to dodge... " Todoroki stated.  "...I got the message" With that,  the tendrils charged forward.  They rushed at him and aimed for his chest,  intersecting in the center. Endeavor jumped away and dodged the incoming attack. They seemed to spread out and soar through the sky.  The fan of blades slowly pointed their tip to the hero.  "Die. " Stain said.  The blades were shot at him one by one. He managed to dodge the first two, but.  "Shit! " Endeavor said as he couldn't maneuver himself to avoid being hit by the third one.

*Clang*

"Thanks,  Shoto! " Endeavor said.  Todoroki blocked the blades with his ice,  they chipped off most of it but he just reinforced it. "Focus, attack already!" "Right." Endeavor shot more flames at the villain,  who was currently standing still.  The black substance that was previously holding the blades in place,  seemed to rush forward and solidify,  blocking the flames and directing them to his sides.   "Tch" Endeavor decided to take it up a notch, the fire burned brighter. Larger, the flames became. Stain felt a slight pain on his arm. Some of the fire managed to break through the barrier.  He knew that if he kept on the defensive,  he would eventually lose.  The darkness receded, entering his shirt and coating his torso.  "Die...  For a righteous society! " He shouted.  More darkness followed on his legs, he dashed to Endeavor.  Todoroki stomped on the ground,  waves of ice were hurled at him.  He jumped,  he flipped,  he glided,  he dodged the ice left and right to get close to the number two hero.  The darkness on his feet spread and slithered away. 

The blades detached from his wristbands. He took hold of them and hurled them at Endeavor, his newfound strength assisted in the throw. Endeavor ducked and dashed forward.  The blades whizzed through the air, the sharp object managed to graze him a bit, but only cut off a bit of hair. 'That was a bit too close for comfort' he thought. "Are you getting tired, Endeavor?" Izuku asked. Then his eyes shifted to the cuts on the hero's body. They were small and shallow. 'No... Stain has been able to make small cuts on his body...They're small and shallow but-' 'They're enough to make him lose a lot of blood' Todoroki finished Izuku's thoughts in his own mind. The blades that were hurled at Endeavor pierced through the cement, embedding themselves in the sidewalk. The group looked at the blade as it passed by. "That was slower than the last throw..." Todoroki analyzed. Stain fled into the alleyway beside him, of course, without being noticed. "You will not escape, Villain!" Endeavor said, he sprinted after Stain, his son following behind him. "Go on without me! I'll be fine." Izuku said, still paralyzed from the quirk. 

The two Todoroki...'s? Entered the alleyway, it was dimly lit by the moonlight, and a few lamps separated from each other by a distance. Beside one post, stood Stain. "Did you think I would let you escape?! Not a chance!" Endeavor ran towards him, his feet melting the cement on the ground with each step he takes. He felt his leg be held back by something, being a professional, he let his instincts take over and leap away from the spot. He felt something sharp graze his cheek, cutting it slightly. He fired his flames in the direction of the attack. The light from the flames lit up the area, his eyes widened. "Shoto! Stay Back!" Endeavor shouted. Todoroki heard this and did not move any further near his father. "What happened!?" Todoroki asked him. "It seems I've fallen into a trap." Endeavor said. Todoroki was confused, 'It's too dark... I can't see what happened' Todoroki ignited his left, the light slowly spread out through the area. He saw it now.

'He's..surrounded' Small, thin, strings of darkness were connected around him, surrounding him. Stain smiled, he is managing to kill Endeavor without further harming his son.  "I'll wipe that smirk off your face!" Endeavor used his quirk, the flames burned bright, 'This'll get rid of them' The flames took out the strings, since they were thin, they were easier to get rid of. He let his flames burn out. Endeavor pursued the chase, he drew closer to his opponent. Another tug, 'Dammit!' The hero jumped back, and defended himself using his arms, and activated his flames again, to make sure he defends himself against the attack. There he saw how it worked. The strings that were on his blind spots shaped into knives and hurled themselves towards the hero at extreme speeds. The string would not lose its position, as another string would connect on the same spot. One question popped into their mind. 'How fast can he produce this?' Endeavor thought. He pieced them together.