Gabriel likewise was surprised from this discovery, considering he was quite sure it was rebels behind the attack but it seems someone had been fooling him and quite well. Considering that the mask only mimics surface appearance and not inside the user had never got hands on the mask but wanted disguise crime look like rebels work. However it means someone who has seen shadow knight has made the mask in first place! Also know Gabriel or some other superior would had known what shadow knight mask looks like.<br/><br/>Gabriel takes the mask back and replies; "I see, I thank you for the comment regarding origin of the mask. I presume whoever has ever forged this must have at least seen shadow knight with a mask, and known I had seen shadow knight for leave it to be found in a crime scene."