User blog comment:Breezy376/Aizen and Ichigo similarities/@comment-1961713-20100611030923

I saw 1 theory that needs attention that when Ichigo with his new mask slash Aizen when fleeing from the Captain Commander self inflicted explosion kido attack, it may sound speculative Aizen may have desired Ichigo's power as it is more natural and genuine than his, even we may said Aizen fusing with hogyoku his power may be more than that of Ichigo's. But that power is not natural because it was supplied by the hogyoku some sort of steroids derived power.

My points here is that when Ichigo slash Aizen that time and wounding him while the hogyoku automatically healed him, Aizen may had tries to feels Ichigo's reiatsu left on Aizen wounds and tries to desire the same level or any means to be off the same level as what should Ichigo should be capable of. Or simply copied Ichigo's power.

That is why from the new Aizen's form it may be one of the reason it have some sort of similarities as Ichigo's form as posted above.