Seeing Richard standing in the distance and swinging his blade, Benjamin had assumed Richard was about to unleash crescent-shaped Energy Blades against him and the Sentinel Robot. But he soon realized that Richard was not releasing crescent-shaped Energy Blades. Standing before the Sentinel Robot, he suddenly experienced a strange sensation unlike anything he had felt before. It was as though the space behind him had abruptly twisted, generating a powerful pull similar to that of a Black Hole. His feeling was not wrong.