Common archetypes in hero's tales from various cultures include the hero, the mentor, the threshold guardian, and the trickster. The hero embarks on a transformative journey, often facing trials and discovering their true potential. The mentor provides guidance and wisdom, while threshold guardians challenge the hero's resolve. The trickster often plays a dual role, bringing both chaos and insight, prompting change. These archetypes resonate universally across cultures, as they encapsulate human experiences and the journey from innocence to experience, forming the backbone of storytelling.