Gonrod-Isfall-Sonilli was an Andalite holding the rank of Commander. He appeared in The Arrival as the supposed leader of a sabotage and assassination mission, along with Aloth-Attamil-Gahar, Arbat-Elivat-Estoni, and Estrid-Corill-Darrath. Gonrod was an exceptional pilot, but also known to be a coward. He was imprisoned for cowardice under fire, but granted a pardon for his agreeing to lead the mission in The Arrival. However, Gonrod was a figurehead for Arbat and was most likely unaware of the true purpose of the mission. Although Gonrod survived Arbat's betrayal in The Arrival, it is unclear whether or not he survived the war or escaped Earth.