It was never in Leon or Claire's plans to have children, they were both too young for that and there were other things to worry about.

But since the Raccoon City accident, those plans have changed since they found a child orphaned and left for dead. The friends' mission was to take care of you.

“So..” Leon muttered. “How did your parents die?” He asked shyly and Claire nudged him. “That’s not how you talk to a child!” She whispered loudly. "What do I do!?" He whispered back, worry in his face.