A "dragon-slayer" typically refers to a heroic figure in mythology or folklore who defeats dragons, often symbolizing the triumph of good over evil. These characters are often depicted as brave warriors or knights, embarking on quests to protect their communities from the threat posed by dragons, which are often seen as powerful and destructive creatures. In various cultures, dragon-slaying stories feature famous figures such as Saint George or Beowulf. These tales often emphasize themes of courage, honor, and the struggle against formidable foes, making the dragon-slayer a popular archetype in literature and storytelling throughout history.