Alhaitham is intelligent and aloof and hates small talk. But, he worships Buer and is willing to fool Azar by faking his own insanity to help the Traveler and Paimon rescue Nahida. Alhaitham is a playable Dendro character in Genshin Impact. Alhaitham is a member of the Haravatat of the Sumeru Akademiya and the Akademiya's Scribe. Haitham comes across as lacking empathy because he's… very blunt, and because he doesn't care about how most people see him.