"...ah." So someone from his world had been here, but not anymore. It takes him a moment to get past the disappointment of that and the inherent reaction he has to the mention of finding a body to understand the rest of that. He blinks.

"Wait, people who die here come back?" Not always, but sometimes? The ghosts of Jedi have been known to appear where he's from, but he somehow suspects that wasn't how it was meant.