No, Ichigo x Rukia.
PYT
WHO THE FUCK IS GOING TO SAVE ICHIGO
I'M REALLY SCARED, FOR REAL
Edit: Wait, I've got it.
![](http://chronofan.com/Zeality/Hollow_by_Im_Chris.png)
Two scenarios in my judgment.
1. Ichigo goes full Hollow out of nowhere.
2. Ichigo goes inside the spirit world again, where Hichigo teaches him his pink Cero.
Grimmjow is optional. But with Ulquiorra this strong, I'd prefer if Grimmjow stayed away until the fight's over.