上級員 / Jyoukuuin / Sr. Member
I have noticed many hints in early episodes of bleach about later episodes/ mangas
if you see any write them down and say what you think it means
英雄メンバー / Eiyuu Menbaa / Hero Member
Re: subtle clues
sometimes, the fillers have things that hint at future abilities of characters. Usually it's about the same time that something of that character shows up in the manga though. Like in the Zanpakuto filler, we seen some of the abilties and different swords not yet shown in the episodes, but were shown in the manga.