Felwinter makes Obi-Wan look like he's wearing camouflage. The armored being is given a mildly surprised look when he boards the train. He does indeed feel different, if vaguely familiar, in the Force. Though as a little floating droid comes into view, there's suddenly a look of understanding.

"Hello there," he calls in greeting before gesturing to the seats around him. "Come, have a seat friend. I don't believe we've met?"

They would be on this train for awhile, so they might as well get acquainted!