Leo Wyatt, Leo is the handsome, loveable whitelighter who guides the three Halliwell sisters and helps them to get rid the world of demons. Leo came to the sisters as a "handyman" in Season 1. He is a gentle, caring immortal who truly loves Piper even though it is against the rules for a whitelighter and a witch to be in love. He has a kind heart, spirit, and will to save people, and that's how his real self died in World War II, when he was aiding a victim of war at a medical camp during the war, the camp was attacked and he was killed. But his spirit was saved by "The Powers That Be" and he became a Whitelighter since he wanted to heal so much. He is currently married with Piper.