Legolas and Cosette
Legolas could tell that Cosette didn't particularly like speaking of the revolution that happened in her world, and he didn't blame her one bit for that. Wars were horrible things, and a lot of lives were lost, usually needlessly.
"I am sorry," he said, softly. "I have not seen too terribly many wars in the years I have been alive, but they are horrible." Being alive for almost three thousand years, Legolas had likely seen more than a lot of people in Madison Valley.
But he never wanted to see a war, or anything similar.