You find him at an abandoned barn, a few miles away from town. He's sitting up on the roof, looking up at the moon quietly. He doesn't realize you're there, and is talking to himself.

Casper: sigh... Why would Soren do that... Why would he kill our parents..!? I know they sucked, but... Murdering them...

He leans back a bit

Casper: That was months ago, Casper... Soren is gone now... And our parents... I'm all alone. Completely alone. It's quite nice.