I know this won't happen but I think it's interesting to think about it. If you are playing as a Charr in the Blood Legion, then as a soldier in the Blood Legion you could become Imperator. Think about it, Bangar said there is no greater force than the combined ranks of the Charr. And discounting the Elder Dragons, the scary thing is he's right. Also, Charr culture shows that if you kill your superior you can take their place. It's how your own character rose through the ranks and Bangar dared Rytlock to kill him and do the same. And with Bangar's attempts to unite the legions, there's already talk being thrown around about a new Khan-Ur. Through the events of 'Ghosts of Ascalon' the Claw of the Khan-Ur, a symbol of the unity of the Charr, and kind of a de-facto badge of office of the Khan-Ur was found. If the player character was to kill Bangar, become Imperator of the Blood Legion, then also retake full command of the pact as its Marshal (something that was offered to the Commander before, and Logan clearly is willing to follow the Commander's orders. He even said "I feel like I should be saluting you."), then claim they were the new Khan-Ur, all that would be left is for Smodur to hand the claw over. Flame Legion is in no position to object, Ash Legion doesn't have the brute force to overwhelm the full might of the Blood Legion and the Pact, and anyone else who decides to back the Commander, and so all that's left is the Iron Legion. And all the Charr would see the Charr Commander as a hero. And to top it all off, the Charr seem to be primarily under the impression that Aurene, an Elder Dragon, is at the Commander's beck and call. And even despite that not being true, the Crystal Bloom has also allied with the Pact. There's a good chance a large portion of the Iron Legion would turn on Smodur if he dared to object to the Commander becoming Khan-Ur. And bam, the largest army Tyria's ever seen would be formed.