Okay, I was genuinely shocked when Momo, of all people, stepped in to save Rangiku; after everything Aizen put her through, I didn't think she'd even be able to stand, let alone pull off a crucial attack like that. But honestly, hearing her still call him 'Captain' after he literally stabbed her in the back makes me so frustrated, I just hope this means she's finally snapped out of it and is ready to really take him on.