Darth Vader - The Nexus - Anyone
Vader was travelling in Hyperspace towards his next destination. He was tasked to eliminate a small Rebel Base on the planet Naboo, and re-secure control of that system.
As his Star Destroyer was travelling, the Admiral approached him to give an update on something.
"Lord Vader."
"What is it, Admiral?"
"A new location just popped up on our navigation system. It's been labelled as a Multiverse Hotel, sir."
"Hmm. Is there any information on this new location in our database?"
"No, my lord. What we have noticed is that a strange portal has appeared in your quarters, sir. We believe it will take you into the hotel."
"Very well. I will take a small group of Stormtroopers and investigate this myself. I'm leaving you in charge of the Naboo operation. Once you arrive in Naboo's orbit, send a landing party towards the base via the co-ordinates provided. Do not fail me, Admiral."
"Yes sir. Good luck, sir."
"There is no luck. Only the Force."
Vader advanced from the Bridge and entered the Barracks, assembling a small group of stormtroopers to take with him into the portal. Once assembled, they entered the portal to arrive at the Nexus, the portal hub of the Hotel.
"There seems to be a variety of aliens in this hotel, Lord Vader. And a few humans as well."
"Interesting. Keep guard of the Nexus, allow people to come and go as they please. I'm going to talk with some of these other guests."
"Yes, Lord Vader."
@NujabesLives!
Vader browses around the Nexus Hub when he discovered a odd looking Alien, not one he's recognised. He approached Frieza and addressed him, a few of his Stormtroopers behind him as a escort.

"Excuse me. You seem to of also brought some troops with you as well. Who exactly are you? I don't recognise you from any Imperial Controlled Planets."