Well he does not actually die. After Ichigo uses the Final Getsuga Tensho on him Urahara seals Aizen away for 20,000 years.
This happens in episode 309 in the anime and chapter 420-421 in the manga
Aizen kills halibel a little bit after wonderwiess shows up at the battle field. Wonderwiess saved halibel. He also saves barragan. He doesnt really save barragan. Soi fon had done her bankai and blasted barragan. Barragan Used his aging powers to decrease the power. There was a huge fire so noone could tell what happened. Wonderwiess Put out the fire. :)
He is seen dead in Episode 35.
* Spoiler*
He doesnt die. He fakes his death using his sword that makes illusions.
Whenever his plans call for it.
aizen was sent to prison
Momo doesn't die. Hurt yes but not die. She regains her senses and stops for the most part, going crazy over Aizen.
Aizen will die later on the manga Shinji the leader of the Vizards try's to kill Aizen but fails trying to.Ichigo's dad and Urahara And Youruichi almost took down aizen but he turned into a hollow before he did.
yes she is defeated by hitsugaya taichou but is killed by aizen
Well, I believe Ichimaru Gin is dead. At episode 308, when ichigo has arrived, he said, ur at a level, where i can 'die' and leave this to you,. And he also said, im glad i said sorry "goodbye rangiku" which really meant, he knew he would die at the end, sacrificing himself... (New Edit by random stranger) In the manga, Gin is traveling with Aizen in soul society, where they transported Karakura town (in order for Aizen to not get his hands on the souls there, but Aizen ends up getting past the Captains). Gin pretends to kill Rangiku because of Aizen's orders. Gin inserts a piece of his Zanpakutou's sword into Aizen, and destroys Aizen from the inside out, but the Hougyoku saves Aizen and he remains unharmed. Aizen kills Gin, and Rangiku finds his body, and is heartbroken.
Aizen is hundreds of years old.
He Gets Sealed .
Toshiro doesn't die. He kills Momo when he was fighting with Aizen. This is probably what it meant cause he never died.
Momo doesn't die. Hurt yes but not die. She regains her senses and stops for the most part, going crazy over Aizen.
Aizen will die later on the manga Shinji the leader of the Vizards try's to kill Aizen but fails trying to.Ichigo's dad and Urahara And Youruichi almost took down aizen but he turned into a hollow before he did.
No, Aizen does not die in Bleach. After being defeated by Ichigo, he is imprisoned in the Muken for his crimes.
yes she is defeated by hitsugaya taichou but is killed by aizen
episode 284 she gets slashed by aizen
Well, I believe Ichimaru Gin is dead. At episode 308, when ichigo has arrived, he said, ur at a level, where i can 'die' and leave this to you,. And he also said, im glad i said sorry "goodbye rangiku" which really meant, he knew he would die at the end, sacrificing himself... (New Edit by random stranger) In the manga, Gin is traveling with Aizen in soul society, where they transported Karakura town (in order for Aizen to not get his hands on the souls there, but Aizen ends up getting past the Captains). Gin pretends to kill Rangiku because of Aizen's orders. Gin inserts a piece of his Zanpakutou's sword into Aizen, and destroys Aizen from the inside out, but the Hougyoku saves Aizen and he remains unharmed. Aizen kills Gin, and Rangiku finds his body, and is heartbroken.
Aizen is hundreds of years old.
Aizen is 1,050 years old
The manga has revealed his bankai to be an improved version of his shikai which can extend to 13km and move at 500 times the speed of sound. Gin lies in the manga and says that those are his special abilities, but he inserts a piece of his zanpakutou in Aizen and his bankai destroys Aizen. But Aizen does not die (oh no!).
Aizen does not have a daughter. There are however a lot of people with OCs (Original Characters) that are stated to be Aizen's daughter. >__>