If someone were to see him, they might call Gary’s fighting reckless, yet the teenager had actually been really careful. He hadn’t used his Full Transformation skill yet because he knew it would be better used at a later time.
First he wanted to wear Billy down, then fight him once he could even overwhelm him with strength. This was what Gary had planned, as he felt confident that he had more Energy at his disposal than the other Omega wolf thanks to his Warrior Class.
However, that wasn’t the only thing he was relying on. There was something else that Gary had that Billy lacked, and that was a partner. If the green haired teenager had been fighting on his own, he honestly wasn't too confident that he alone might beat Billy, but fortunately there was a strong ally with him today.