Zan can transform into water at any state (solid, liquid, gas) and add to his mass by incorporating water in his immediate area. In the case of becoming solid ice, he can also become any form he chooses, from a humanoid ice giant to a cage for a criminal to complex machinery (such as a jet engine, as he did in the episode "Eruption"). In the episode "Pressure Point", he changes into a gelatinous form. In "Terror from the Phantom Zone", he was able to transform into liquid nitrogen. In addition, he can transform himself into atmospheric disturbances (usually very localized) involving water, such as a blizzard, a monsoon, waterspout or a typhoon, as he did in the episodes "The Water Beast", "The Beasts are Coming", and "Stowaways".