Bleach

Bleach Chapter 344 & 345 spoiler

Ishida defeated Yami with just one blow from the thing that he got from Kurotsuchi. Ichigo finally can have his fair battle with Ulquiorra, but then Ulquiorra running out of the dome, citing that Espada aren’t allowed to unleash their power within the dome, as it will cause the Menos Noches to be damaged by their power.

His zanpakutō, Murciélago (黒翼大魔 (ムルシエラゴ), Murushierago, Japanese for “giant black winged demon,” Spanish for bat) when released creates two giant wings on Ulquiorra’s back, his hair becoming longer and more feral as his hollow helmet centers atop his head, sporting two large horns, giving him the appearance of a vampire. His arrancar outfit also appears more form fitting at the top, becoming robe-like towards the bottom. He is also shown to have the ability to create elongated spikes from somewhere on his back. ( taken from wiki )

releasing his zanpakutou with command ‘bind’