Shimrra Jamaane

Shimrra Jamaane was the Supreme Overlord of the Yuuzhan Vong during the Yuuzhan Vong War, although in truth he was merely a puppet of the Force-sensitive Shamed One Onimi. Born to Domain Jamaane, he was marked from birth as a candidate for Supreme Overlord. Around 29 BBY, he fell under the sway of the former Shaper Onimi, who used his powers to take control of Shimrra. Under Onimi's direction, Shimrra overthrew Supreme Overlord Quoreal with the support of many warriors. He then announced the discovery of a new galaxy, and proclaimed that the Yuuzhan Vong were destined to conquer it, whereas Quoreal had made the decision to avoid the galaxy, due to the presence of the living planet Zonama Sekot, which he believed to be a portent of doom.

In 25 ABY, the Yuuzhan Vong launched their invasion of the galaxy, beginning the Yuuzhan Vong War. The Yuuzhan Vong made early gains and soon had the New Republic reeling. Three years into the war, Shimrra settled on Yuuzhan'tar, which would be his home for the rest of the war. He conducted meetings from his palace, directing the war and attempting to quash the Jeedai heresy. However, the war took a downward spiral after the Battle of Ebaq 9, and Shimrra grew increasingly unstable. In 29 ABY, Zonama Sekot—purportedly a sign of doom—appeared above Yuuzhan'tar, sparking riots and weakening Shimrra's already-declining power base. Soon after this, the Battle of Yuuzhan'tar commenced. Refusing to surrender Yuuzhan'tar to the Galactic Alliance, Shimrra set fire to large swaths of the planet. Shimrra was finally attacked in his citadel by a trio of Jedi led by Jedi Master Luke Skywalker, who dueled and finally killed the Supreme Overlord. The aftermath of Shimrra's demise saw the death of Onimi and the surrender of the Yuuzhan Vong.

Text and facts from the “Shimrra Jamaane” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.