Lucas looked at Khaos with disapproving look. He often came and gone to deliver the information that Khaos wanted him to gather.
Somehow, this lycan managed to make him his personal informant and for some reason, he allowed him to do so.
Lucas couldn't tell that he did this because Khaos 'threatened' him with his little brother, because that was not true. His young brother was willing to be kidnaped by him and actually was happy to be there.
In one way or another, Khaos had turned his 'threat' into his willingness to work for him and this still irritated Lucas, yet he couldn't complain.