User blog comment:Xilinoc/Ch. 584 - THE HEADLESS STAR 3/@comment-24031741-20140611150325/@comment-5551986-20140611181529

Ichigo has never been one to want to kill someone, infact I'm pretty sure outside of fillers the only person he has sort of directly killed with Kugo, and with a right reason to be honest, he wasn't a splendid person. And when "he" inadvertently killed Ulquiorra he didn't seem massively happy about it, a usually recurring theme in most Anime's where the protagonist is usually pure of heart and is never fond of killing someone. Otherwise whats the difference between them and villains?