Well, I normally write humor, but I'm bored so have some angst!
I don't own bleach…
Soi Fong really didn't hate hollows, he just couldn't. She knew that they didn't choose such fate, that they had no choice. This is why she found herself holding back against this enemy. The arrancars had no other choices but to follow Aizen, there were no other paths in sight for these warriors.
It was all the fault of shinigami; they were only this way because they weren't saved from it. The 13 squads had become so corrupt that they ignore most of their duties. Perhaps Aizen, Gin and Tosen had seen this, and tried to stop it, but in their haste became truly evil, losing their sanity and wit.
She lied to her lieutenant about why she held back, as she knew for certain he wouldn't understand. 'I don't care what happens, I am going to stop this, once an for all or die trying, the shinigami are going to fall,' she thought bitterly before stepping up to the old espada, the idiot followed her, assuming that she would be fighting him.
"We have a similar goal, the end to the Gotei 13. I will help you achieve this," as to prove her point, she stabbed her lieutenant twice, her Suzumbashi still in shikai. He fell to the ground, never to eat another rice cracker. The espada nodded in agreement. "You will listen to me, shinigami captain, you shall obey my orders so we can destroy them," he said. "I'm not a shinigami captain, I'm Soi Fong,"
In truth, Soi Fong didn't hate hollows; she hated the shinigami for not giving them a chance. And they would pay for this ignorance with their lives.