*Hades seems to be a very sophisticated and quiet individual while also being a very respected and feared God among the Greek Pantheon, seen when Ares immediately gives up his seat to him at his order and when all the Gods stood at attention upon him entering the arena. Above all else, Hades seems to love all his younger brothers and firmly believes it is his own duty as the eldest to watch over his brothers' backs.Additionally, Hades also believes it is his duty as the eldest to avenge his younger brothers should they ever die, as evidenced by him coming up from Helheim into Valhalla to participate in the seventh round of Ragnarok, all to avenge Poseidon, who died in the third round.

Despite being a king himself, Hades believes that Poseidon was the God most worthy of the title. Although Poseidon's death was the motivation for him to participate in the Ragnarok tournament, he didn't become blinded by rage and hatred; instead, he remained level-headed and kept his composure since the beginning of his match. In fact, the only time he lost control of himself was upon discovering that his opponent, Qin Shi Huang, shared a similar view on kingship to that of the late Poseidon, to which Hades' response was to burst out howling with laughter at the irony.He also grew to genuinely respect his opponent's skills as both a warrior and a fellow king. He called the curse that had plagued Qin Shi Huang all his life an unfortunate blight, implying that he would never inflict such a curse on an enemy* "Poseidon... I swear... that I... will not lose to anyone. As the elder brother... I shan't be defeated'