Many people right down to modern times tell of sightings of Angels helping people in times of need. Sometimes they tell of how the Angel actually lifted them from danger. Sometimes the Angels guide people to the victim to aid them. Other reports tell of Angels appearing to some people with a message from God Himself.

I wouldn't really classify Angels as Mythical creatures...I personally believe that they exist. I haven't actually seen one but some things just have to be taken on faith sometimes.