Wannabiteme said:
Is he like "fallen angel"? Snake(from Adam & Eve story)
Angels generally did not start to be portrayed as cute little winged guys till new testament stories. Less harps, songs and all that stuff. More neon genesis evangelion.
Old Testament describes them as when in human form, always dressing in white and being highly impersonal and unfeeling. Old Testament/Hebrew angels are also associated with fire, shown to wield flaming swords and in most of cases being an archers. The "True form" of an angel is said to be able to drive people insane by presence alone and most of descriptions of true forms range from flaming "wheels" and various geometrical figures to chimera-like creatures and screaming burning body-less six-winged heads.
Another possible parallel to quincies are nephillim, offspring of angels that intermingled with humans
I thought he was wearing his reiatsu like outfit. Some translation are .... nice.
Its both. His bankai compresses his reiatsu. He is the only one so far whose bankai is smaller than shikai. That compressed reiatsu is then wielded as both sword and outfit, shrouding him in his own power.