King Mambo V was an ancient Pyro viper and the Serpentine King during the First Age. He agreed-upon peace between humans and Serpentine, under the terms that neither of the two kinds cross over into each other's land. Mambo V was a wise and righteous king of his time. Instead of fighting humans senselessly, he preferred to continue the agreement that his ancestors made with the First Spinjitzu Master, although he still did not like humans and rejected their presence in his empire. 