Aquarius is a sentient transformable robot who is a member of the Transformables, a group of brave and powerful transformers who were created by prince Zacek to protect planet Zuyua and the Zuyua people.
Aquarius's body is blue, white, red and orange. His alternate mode is an advanced combat aquatic vehicle.
He is armed with a red arm cannon on his right arm unit, as well as a freezer ray in his head unit.