Well... Here is it... after a few hours... The First form of Aizen with the Hougyoku... I don't even know what colour is the Urahara's Hadou/Kidou Fire...

But WTF... I made it a little Western Comic Style... So.. Hope you like it!

(Sorry... I'm not Pro at coloring...) xD

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Thanks to MangaStream for the Image...

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Also... I'll post the other forms of Aizen here... Wait for the Third...

(The first form is when Aizen still haven't activated the Hougyoku...)

Aizen Second Form:
Title: Hougyoku Unreleased (You're seeing it ;])

Aizen Third Form:
Title: Hougyoku Released [Link]

Aizen Fourth (Final Form): Title: Arrogance... =D