The third member of the female Gilgamesh to be introduced, Quattuor is unlike the other female members of Gilgamesh, firstly she can be recognized as the only Gilgamesh to have a visible tattoo on her body, as her eye is covered with one. She also has darker-colored skin from the rest of the Gilgamesh (possibly being African), as well she can be recognized by her very short gray hair. Quattuor appears to have the power to control the weather. Quattuor is aware of the rivalry between Tria and Novem but doesn't care about it. She is satisfied as long as Enkidu's will is caried out.