Board Thread:General Discussion/@comment-73.252.180.8-20160622131217/@comment-10733658-20160623000925

Honestly, I think beyond his threat in terms of physical strength.....Kaneki has one very unique trait that makes him dangerous.

He's been an Investigator for three years now. We've been told before that Investigators' training is classified -- Amon couldn't tell the Bureau Investigators he worked with about it. Urie also mentions that the identities and personal details of Investigators is classified, and not available to the general public. So Kaneki has classified information that the CCG protects from outsiders, and that would make him extremely dangerous to them.