Hi! I'm the magical fairy of sobering truths about your favorite Manga Characters! I'm here to tell you that not only is Ulquiorra obviously never coming back due to plot reasons, but it's also completely impossible for him and him alone out of all the Espada to re-appear!
Every Other espada was either killed by Zanpakuto, or not killed at all. Even Barragan, he was killed by a backfiring Respira, which is the special ability of his Ressurection. Therefore still Zanpakuto related. So all the Espada should have either had their souls purified and sent to Soul Society, or now by chilling down in Hell with Shrieker, and literally no one else.
Not Ulquiorra though. He was killed by a Cero, meaning his soul has been totally destroyed, rather than being purified or sent to hell. And it's better than that! He was disintegrated above the canopy of Las Noches, meaning Mayuri can't have a Zombie Ulquiorra either!
This has been your "Why character X is DEAD, no matter what you think" for the day. Next week! Is Superman really dead after Dawn of Justice? Of course not, he's Superman!
Every Other espada was either killed by Zanpakuto, or not killed at all. Even Barragan, he was killed by a backfiring Respira, which is the special ability of his Ressurection. Therefore still Zanpakuto related. So all the Espada should have either had their souls purified and sent to Soul Society, or now by chilling down in Hell with Shrieker, and literally no one else.
Not Ulquiorra though. He was killed by a Cero, meaning his soul has been totally destroyed, rather than being purified or sent to hell. And it's better than that! He was disintegrated above the canopy of Las Noches, meaning Mayuri can't have a Zombie Ulquiorra either!
This has been your "Why character X is DEAD, no matter what you think" for the day. Next week! Is Superman really dead after Dawn of Justice? Of course not, he's Superman!