Book of the End
No, he can only insert his presence in your memories. Replacing someone as himself (he can manipulate the extent of this), I have been hearing these theories as well but they are unfounded.
Edit - He can do minor edits to your memories though like when he made Ginjou believe his fullbring was something else, a blade with high cutting power but that perception isn't that big in my book since it was still centred around him.
Last edited by cracker; December 01, 2011 at 06:43 PM.
For example, people keep bringing up how he altered Ginjou's relationship with Ichigo making him think he was a sincere ally - when hes true nature was really Ichigo's enemy, something he said Ginjou wouldnt have pulled off if he just pretended...?