Final Quest

You take a deep breath, and walk down the stairs, firmly keeping your eyes away from the ghosts. -They can't hurt me,- you think. -I hope.-
"Like I said, just ignore them," the green dragon repeats.
"What happened here?" you ask, averting your eyes from the ghost of a small child.
"A war," the green dragon answers, his voice solemn. "Everyone here was slaughtered, down to the smallest child."
"That's horrible," you whisper.
"Its life," the dragon replies in a matter-of-fact tone.
You come to a door. What do you want to do?