This article, Seal Of Negation is property of Almighty. The darkness watches, insanity stirs, touch my stuff, and death will be yours. You have been warned.
Aizen Namikaze Has specifically created this for a defense against Fuijutsu. He activates the Seal of Negation, and if a opponent tries to put a seal on him, no matter what kind or its abilities. It is negated and doesn't effect Aizen in no way. The seal is instead automatically teleported to the opponents body, causing the effect on them instead.
This Seal, takes barely any chakra, and so Aizen can keep it active for a Very long time, due to his massive reserves of chakra and reduced chakra cost.
