The battle between the demon and the hero lasted for three days and three nights, ending only on the evening of the third day above the marsh.
During this time, the Hydra tried several times to make its case, but naturally, Heracles could not believe its words.
A demon that had just been slaughtering in front of him, regardless of whether the old man before had been killed by it or not, whatever issues lay between them, the sins committed by the Hydra over the past thousand years were indisputable.
Thus, the young hero ignored the demon's clever excuses. The Hydra, throughout the battle, gradually became fierce and lost its rationality.
From morning to night, then from night back to morning.
Throughout those three days, Heracles finally did not disappoint.
He decapitated eight of Hydra's heads but, with Ande's help, kept them connected to the body so the Hydra couldn't grow new ones.
He buried the eight heads deep in the Earth to keep them from ever seeing each other again.
