Training with yui and chloe but I have find them again

Yui: "Seems like it. However, that recklessness will get you killed in battle. Destroying a tornado while you are inside could rip your body a part if done incorrectly. Nice to see you lucked out of that.."
Chloe: "But you ran right into another catastrophe. You know what follows up after tornadoes Chaos?"
-As she spoke, the sky was pictured to be extremely dark and cloudy, signaling that a thunder storm was under way. Lightning began raining down from the sky arbitrarily, incinerating all that it struck at lightning speed (186,000 miles a second). Dodging these were no doubt near impossible, but Yui and Chloe wished to witness how Chaos would pull himself out of this situation. He would literally have no time to prep for attacks, and as he would attempt to speak to answer Yui's following question, his words would fail to reach the twins due to the loud lightning.-
Yui: "When faced with an opponent stronger than yourself, what do you do?"

Looking at the shape of his body he knew he was almost spent, and couldn't take much more. Then of course he heard thunder and lightning and couldn't do much to get out of it's range. So he had to resort to using his other self,and released his full power, causing his body to catch on dark fire covering him whole, but the thunder had came at him, but to only be sucked in by his horn's. That were on his head and then the dark fire cleared to show his transformation. He had horns on his head,with a tail, and hands had turned to claws plus most of his wounds were healthed, but the price was to give half control to his devil self. He then roared loudly and laughed evily then looked at his trainers.

"Hmm A coward would just ran,A normal coward would quit and beg for his life, and a Brave person would try to out smart his oppenents, but me I'ii just try to overpower them"he said in a dark tone and voice while laughing

He then shot dark flames and dark thunder at her, and around the area crazy like while laughing.