Sonic's sensitivity to the slightest change in Chaos Energy around him was quite high, no matter how hard he tried to hide it from others, using only his legs and quick reflexes. No one ever knew that he was also a Chaos user, the only instance of using Chaos Control was quickly forgotten by everyone, so the blue hedgehog didn't care that someone would move on.
But over time, his perfect control, which he had built up over the years, hiding from the negative emotions that lurked deep inside him, under an absolute mask that never failed, began to crack. It was imperceptible, even to him. At first, a little more pressure to destroy the robots, leaving no less than ashes from them, some extra minute to contemplate the suffering of the enemy, who could not defeat him again, feeling on the tips of his fingers as a hedgehog, he would like to do a little more for this show.