Luke wasn't surprised about being so easily recognizable, but he wondered how it had happened. Most of the beings from outside the galaxy that he'd dealt with were Yuzhaan Vong. Maybe some of them had left the galaxy again and taken stories of the man who lead the fight against them? "I'm curious about that. We have had meetings with beings from another galaxy, but they mostly wanted to conquer us." he said.
He was intrigued by the man's response, but it was indeed true about looks being deceiving. "That is very true...hopefully not in a negative way at the moment." he replied. He nodded at the confirmation of the man's identity.
"It's good to meet you." he said. "Really, even for someone from a world like mine, there's still so much here to comprehend. I have dealt with what I think was a type of time travel at least once, but not being a scientist, I'm not terribly familiar with the alternate reality stuff. I guess I could see how it could be possible, but it's mostly over my head so to speak."