Hes psychic though remember his crystal ball?Idk.. A lot of shinobi can sense immense amount of Chakra..
but u r right.. Kakashi realized there was something odd going on, and the more aware Hiruzen must've known it before Obito summoned the Kyuubi.
I forgot about that lolDidn't he also sniff out the First and Second Hokage when he was fighting them in that darkness genjutsu?
Yeah, I remember that.. That's why he would be more aware than Kakashi and should have known it was the Kyuubi just nanoseconds before Obito summoned it.Hes psychic though remember his crystal ball?
hahahaha~
Lmao, I'd think not. There was a disturbance in the force...xd
I'd like to point out NOT to take everything into literal terms. Like KidGamer mentioned, it was only an " aura " or a " chill ".So Kakashi is a sensor because he felt in a chill in the air?
Nope.