Lorro served as the Nautolan king of Aquella, a planet that was allied with the Galactic Republic. He was male. General Arkos Rakton of the Empire summoned him, along with a number of other heads of state, to a diplomatic summit that was to be held on Outpost 256, but Rakton forcibly took control of the heads of state. Helik, Lorro's companion, was successful in contacting the Republic, and Havoc Squad rescued Lorro and the others from Rakton's forces. In the aftermath, those who remained loyal to the Republic requested the execution of Archduke Kailur and Premier Vonn, who were traitors for nearly agreeing to Rakton's proposal to become part of the Empire. However, the Major of Havoc Squad refused to carry out the executions.