Board Thread:General Discussion/@comment-28096256-20160413001736/@comment-27565137-20160513202234

Perhaps. Ulquiorra did stated that unlike other Arrancars that had sacrificed aspects like regeneration for greater power, he alone had hold on to high speed regeneration.

Can't say I agree with Lilynette being the original personality. When it came to fighting she was overly immature. And to be quite honest, she wasn't that smart. Ukitake look on his face when he was fighting her screemed "Jeez kid. Take it easy before you hurt yourself".

And we can't exactly follow shinigami rules, because as we've agreed before, Arrancar zanpakutous are not anything like shinigami zanpakutous. And truth is we're dealing with hollows and we should think in hollow terms.