Incubus Cutthroat: Devil Destroyers - The Requiem of Hell

Ryan went flying due to the. He said," So that's how it is." Noah was able to see the Zael aura being radiated out of Ryan. Noah understood that it was his special black mode. Noah manifested more and started to use the essence of his devil powers. Devil art," black blaze", said Noah. The fire around him became black.
Ryan can't use his devil abilities to the full extent because it was sealed. If he manifests beyond 30%, then his whole body will be paralyzed and he will fall. Ignazio Nero sealed his powers. 

Ryan started emitting more and more Zael aura. Noah traveled at a speed of 3 x 10^8 m/s. The speed of light. However, he was 3 nanoseconds late. The special black mode was complete, and the whole city became dark. More to it, Ryan manifested to 25%. The reason why Ryan's powers were sealed by Nero was due to his strength. In other words, Nero was scared of Ryan, as he was a perfect vessel, and if he was to manifest to 100%, then Nero was no match for him. However, Nero said," If I obtain it then I am the strongest". Rayn was remembering all of this, he was manifesting more. The hatred inside him was increasing and he said," The infernos are the true personifications of the devils and I was also one of them. However, now I am going to atone for that sin by killing the Inferno in front of me." Noah's eyebrows rose and his eyes widened after hearing that. One of the biggest disadvantages of wielding a devil is losing the mind. The devils are a source of omnipotence and when we experience it, we lose our minds. The same thing was happening to Ryan. He lost his mind and he only wants to kill Noah now. Noah manifested to 100% at that instant itself. Noah's 100% manifestation is called 'c'. His ability is speed, the speed of light, and more than that. 
Zen traveled through the forest and entered the city to stop Ryan from causing any catastrophe. Zen went to the top of the city and spotted the barrier inside which Ryan and Noah were fighting. Zen went towards it.