Having gotten and read the SOTE-sourcebook recently, I started remembering reading the novel to the SOTE-project, as well as my impression of Xixor, who - while a credible threat as the GFFA-equivalent of a Mafia-Don - somehow fails as a villain, since he appears to be a self-absorbed, narcisstic windbag with delusions of grandeur. He believes himself to be superior to mammalian species (mostly humans), thinks no woman can withstand his pheromones and somehow suffers from the idea he'd be an equal and credible threat to Darth Vader and a better prime henchman for the Emperor. But how much of that could the Falleen-prince back up? If we go with SOTE, not much, but as the villain he is fated to loose in the end. So how credible as a threat to Vader or other imperial / galactic VIPs is Xixor really in the years before?