Shadow felt the pain in his hands as he flew to where the connection between him and Hood felt the strongest. He felt as if he was going to be insane at the moment due to the pain he was feeling.
Who was this fighting with Hood? How comes there was a stronger person than Hood?
Shadow was aware that no one dared to challenge Hood, that's why he wasn't known as the jade being for nothing. Thus, whoever the person was, knew of Hood's weakness when it came down to dark nights.
He flew up onto the dimension that was between the seas and skies. This was the only place that the connection between them felt stronger, the possibility of Hood being there was approximate ninety nine point nine percent.