Attack on the Lodge of the Canted Circle

In 52 BBY, while attending the initiation of Larsh Hill into the Order of the Canted Circle in its Lodge in the Fobosi District on the planet Coruscant, Darth Plagueis, accompanied by two of his Sun Guards and 11-4D, along with the other Muuns attending, were attacked by Maladian assassins. Palpatine and Sate Pestage later arrived to help Plagueis, but by then, Plagueis and 11-4D were the only ones still standing save for the Maladians, which Palpatine and Pestage dispatched with a Repeating blaster cannon. Plagueis was severly wounded to the face in the attack, and was forced to wear a breath mask from then on.

Appearances

 * Star Wars: Darth Plagueis