*inside the sealed shinigami realm*
*knock knock*
Shunsui : come in!!!
*Urahara enters shunsui office*
Shunsui : well well.... what brings you here genius. Shouldn't you be working in unsealing the dark seal ?
Urahara : im on it, but came here to tell you something important.
Shunsui : hmmm... okay then shoot urahara.
Urahara : Alright, this is about Souske Aizen!!!!
Shunsui : my my you grabbed my attention now. What's up with him?
Urahara : the aizen with us is just a mere hypnosis... it's fake. The real aizen is somewhere out there.
Shunsui : what you talking about urahara? That's impossible.
Urahara : yes it is possible, matter of fact i believe that the real aizen escaped long time ago.
Shunsui : how are you so sure about it?
Urahara : we had a chess game, and as you know the chess move when we send it energy and based on energy we can know where the chess pieces are located, to make sure he does not cheat. However, i beat him extremely easy, the aizen i know will give me a run for my money but this time it was way easy... which lead me to come to this conclusion. After that i did some experiment on the place aizen was sealed on to check the energy level and how long was it gone, and based on it i came into how and when he escaped.
Shunsui : so if aizen is not here.... then he is.
Urahara : correct.
Shunsui : that little bastard always one step ahead of us. But to trick you Urahara, that is something we do not see everyday.
Urahara : ........
Shunsui : anyways, i believe you have a clue when he did escape? come on tell me your assumptions... usually your always right.
Urahara : well.....
*after a long conversation*
Shunsui : hmmmm
Urahara : anyway's just wanted to let you into this, will get back into unsealing this seal... it should be unsealed soon.
*Urahara leaves the office*