kk, it is basically what A-Forever said. :D

I started watching it because friends said I resembled him. Pretty cool.

Hah!! I knew it!

*winner winner chicken dinner*

lol xD

Are you wanting to know what "<3" is or what love is?

That means you're evil?

yep,that means he's evil, emo, smart guy wannabe, and bossy.
Evil, Aizen is trying to kill everyone
Emo, Aizen is way too calm and never show emotions
Smart guy wannabe, Aizen isn't smart compare to Urahara
Bossy, Aizen never does anything, just commands people to do stuff for him and never rewards them in anway

Aizen is pretty smart I think >.>

the undercover plot and subversion is pretty cool.

but let's not make this a Bleach thread...oh wait, it's MoS...

and lol, Emo?

but Urahara figured out everything of Aizen's already :P, so Urahara > Aizen in intelligence :P
Yes, he's emo, he turns his sword into himself to be slashed by others.