Gods who have used Aegis in mythology have used it during a time of upheaval, when destiny and fate is threatened to be unfulfilled and revolutionized or overturned. Such examples are when Athena used Aegis in the Trojan War and temporarily gifted it’s abilities to Achilles to help give the Greeks an advantage when the Trojans were pushing them on the back foot, breaching their defences. Another example is the use of Aegis by Zeus/Jupiter when fighting Typhon on their second occasion. Aegis was made by the Blacksmith and Fire God, Hephaestus/Vulcan