20+ Bleach Hollow Ichigo Mask Background. The hollow mask makes him stronger and faster but it also drains ichigo's energy that's why he doesn't like using the hollow mask. Zangetsu (斬月, slaying moon) is the manifested spirit of ichigo kurosaki's zanpakutō as well as his inner hollow.
Ichigo's hollow mask manifests itself in hell.
So i was sitting in my room thinking long and hard of what would be an awesome makeup look for halloween that not who better to do an awesome halloween look of other then ichigo kurosaki with his bleach hollow mask! Bleach hollow mask inspired halloween makeup?!! Ichigo dons his hollow mask again in an attempt to defeat ulquiorra (towards the end). He returned in a filler episode as a sinner, attacking rukia and renji before being forced to return to hell.