"Interesting... Very Interesting," Izen observed Gabriel from top to bottom as his eyes shone in a mysterious blue light.
"Not even a shred of any Elemental Aura, yet you're flying." To him, it was immediately apparent that Gabriel was the person who broke the Barrier of Light.
Moreover, he also matched the description that was given for Gabriel in Lia's letter... A young man who was in his early teens, possessing a Dark Element.
Another thing that convinced him about Gabriel's identity was the fact that he was coming from the direction of the city. Not many people would've left the city after the Barrier was broken without understanding the entire situation... Unless they were behind breaking the barrier in the first place.
"I suppose you're using a Numen to hide that Aura of yours, and if I'm not wrong, that Numen isn't one of ours. Lambard, is it? The person who gave you these?"