• Why Yamamoto spared Yhwach 1000 years ago
• Urahara´s endgame agenda and last words
• Minor character plot lines unresolved
• What happened to Nel?
• What happened to Grimmjow? (There was a fucking group by /u/darthnick426 [+6] asking for him for years and he just disappears again?)
• Halibel's fate
• Rangiku's soul and alleged importance in the final arc
• Ganju's past
• What did Renji ask Urahara?
• What are the two kids who live with Urahara? Them niggas ain't human. That bitch fucked up an Arrancar that was fucking up Renji.
• How and why did Uryu survive Yhwach's racial cleaning when he was a child? Yhwach mentions it’s, but never explains.
• How and why did Ginjo became a Shinigami?
• What Stern Ritter K and N stood for
• Kubo's original idea of Hell realm arc
• The name of Ichigo's Fullbring (I bet it was Zangetsu…meh)
• How and when Isshin learned about Final Getsuga Tensho, and against who did he ever use it? (Probably never used it, but he had to have learned it - cause he was going to use it?)
• Orihime’s powers that trespasses God’s Territory
• Ichigo's sisters being implied to have powers
• What was Karin doing that seemed suspicious when Ichigo lost his powers?
• Tatsuki developing spiritual sensitivity
• The purpose of the Soul tickets that Kyoraku gave to Tatsuki, Keigo, and Mizuiro
• Komamura’s fate (Probably dead seeing how Iba replaced him…)
• Yoruichi's god armor AND her brother
• Yachiru having Shikai when she herself was a Zanpakuto
• Orihime's implied inner corruption from the HM arc
• Who are the other immortal prisoners in the SS Prison
• What was Rukia's first visit to the human world which she doesn't remember
• What happened to Lille Barro
• What is happening with the Royal Guard
• Rose and Kensei's fate? (They are alive, but how did Mayuri revive them when they were dead?)
• How communication is possible within the Dangai if time goes 2000 times slower
• Is Ichigo’s Hollow Merged Bankai Mode really his strongest pinnacle mode? Is it really that disappointingly weak?

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