Board Thread:Theories and Speculation/@comment-25122992-20170219123938/@comment-25122992-20170219185412

Well, technically, Shisui would've been a quite dangerious reanimation for Kabuto as well. If he had been allowed at least some freedom of actions, there's no guarantee he wouldn't have pulled a similar trick to Itachi (for example, by using Kotoamatsukami on himself via some mirror).