The woman cackled as she overheard what Vesper had told the others.  "Oh really, you think you can take care of me do you?", she asked while simultaneously launching a ring of air from her outstretched hand, downwards to be like a really tight hoola hoop that would hopefully keep Vespers arms pinned to her sides.   

The man's jaw dropped as he saw the magic circle appear and the words that the boy said before him clicked in his mind, [i]Dragon Slayer, Oh my good god, I've only heard of these...  but then again he is just a kid... he couldn't be very powerful... there's no way...[/i]  Then he heard the roar attack announced and was already concentrating as the warped sound waves started to approach him.  He made a slapping motion with his hand multiple times and then stopped, a current of wind appeared before the thunder dragons attack and slightly altered the sound waves destination.  This allowed the man to dodge by floating to the right as the attack instead continued on passed him and blew a crater into the back of a building's wall behind him.

The man was beyond talking with his opponent, he had heard about the potential power of a strong dragon slayer, which he didn't think this kid was but he wasn't going to take any chances.   

He put his hands together quickly with fingers interlocked almost as if he was praying, and daggers of air were created all around Xander and shot towards him with each sharpened air daggers blade point first. 

He then noticed the girl with ice start to form on her and looked as if she wanted to fight... It was ridiculous but he still took her seriously.  

He raised one hand up in the air and then used his other hand to lift up a ball of air, then he used the hand in the air to spike it almost like a volleyball as hard as he could at Vesper, aiming for her head.