Zancrow is very psychotic in nature and is, more often than not, seen laughing psychotically. He has a violent and sadistic nature, getting excited over the idea of burning people to ashes and feeling no remorse for bringing them pain. He considers Grimoire Heart to be the superior guild, having no use for weaklings, he has also displayed a high level of arrogance. Zancrow is a powerful wizard from the dark guild 'Grimoire Heart'