The members of the Imperial Shadow Council were introduced in the third season of The Mandalorian, bringing characters like Captain Pellaeon and Commandant Brendol Hux to live-action, plotting their strategy to return the Imperial Remnant back into control. While some want to continue plundering the hyperspace lanes and engage in piracy, Hux and Pellaeon advocate pooling resources together for a show of strength. Another warlord agrees, saying that the Empire has loyalists across every world in the galaxy. It comes off as Imperial propaganda, nothing that had any substance behind it. But the second episode of Ahsoka has shown that this proclamation might actually hold some weight.
Source：https://www.cbr.com/ahsoka-mandalorian-shadow-council-truth/
