Only one Innovade type did not demonstrate any form of bond between them. 874 and 877.
So far, of the types I have been able to directly work with -- Hiling, Bring and Devine, Revive and Anew, Regene and yourself -- I have yet to encounter any real disconnect. It is not a question of depth, but I would like to believe it... innate.
He doesn't have to do it for himself, but I am quite certain he can do it for you.