}}'''Jupiter''' is the second commander that the player challenges in ''[[Pokemon Diamond]]'' and ''[[Pokemon Pearl]]'', the player will confront her in the [[Team Galactic]] Eterna Building. The player will briefly see Jupiter at [[Lake Acuity]] in the cutscene where your [[rival]] has just been defeated by her.[[File:240px-Jupiter_DP150.png|thumb|left|150px|Jupiter in the anime]] You will fight Jupiter at [[Spear Pillar]] in a double battle with [[Mars]]. After the player defeats the main story, you will encounter her with [[Mars]] again in [[Stark Mountain]]. If the player battles her and wins, she will quit Team Galactic along with [[Mars]].