He looks very much like his father and his brothers. He is a foot taller than his brothers and two feet shorter than his father. He wears the standard Irken Slave driver armor.
Unlike most of his family, Daimoz is calm and cool-headed much like Kerrek. Unlike most Irkens, Daimoz displays a strong code of honor and is very sympathetic towards the planets the Irken Empire has conquered. He shares his father's contempt with the Tallest, but despised them due to their lack of honor rather their cowardice. Unlike his father, Daimoz mainted his love for his brothers Zim and Kerrek beilving them to be the only family they have left.