[Quizap]

Originally Posted by Adam

manga spoiler

Eh, that would be too random. I picture Isshin being a royal guard and his appearance is probably coming later in the story. I'm debating whether it would be stupid or awesome, but Grimmjow may help Ichigo due to his sense of honor. (And him wanting to be the one who kills Ichigo.)

I dunno, it's entirely different. Remember what Ulqiorra said:

Espada rank 4 or lower are not allowed to use the gran ray cero or release themselves within the dome. Which means Espada 4 to 1 are like captains with their limiters removed in the real world outside the dome. I really think they will all have to do something about him.