No one specific encounter, but there have definitely been moments that have left a very lasting impression. He's volunteered with children who have no guidance or support; he's seen children in combat zones; he's seen children participating in combat; he's seen their reactions when their parent is killed in action; he's seen children themselves be killed. Children are, to him, something to protect. No single encounter has touched him, but the culmination of seeing so many hurt has had a major impact.

What fuels Kara's desire to stand up and prevent people from being hurt?