Greek Mythos (Heracles Specific Stories) - https://www.theoi.com/greek-mythology/heracles.html
Sources for Greek Mythology, philosophers, and its cosmology.
Other Important Sources
Actual Book Readings (gasp reading)
Robert Graves - The Greek Myths (Complete Edition)
Apollodorus, Michael Simpson, Leonard Baskin - Gods and Heroes of the Greeks (The Library of Apollodorus) (1976)
-Disney Hercules (1997) (yes, it’s nothing like the actual myth, but it’s still great)
-Young Hercules (1998) starring Ryan Gosling
Journey to the West (1592)
Note: The two translations of Journey to the West we used for research are Anthony C. Yu’s 4 volume translation, and the translation on InnerJourneyToTheWest.com
The original Chinese text for Journey to the West can be found here.
A Supplement to Journey to the West (AKA Tower of Myriad Mirrors) (1641)
Sources for Journey to the West’s cosmological concepts
-Lego Monkie Kid (seriously, watch it)
-Havoc in Heaven (1964)
-Dragon Ball (1984)