infidelity of course.
Arrogance would certainly be a character flaw in Julius Caesar.
personality flaw; behavior flaw.
it is a flaw in a character
A character flaw is a flaw in a character's personality and traits that usually negatively affects them and often others around them, if the plot allows it. A good example of this would be a character in a story being overly curious to the point of consequence.
Hamartia is a tragic flaw or error in judgment that leads a character to their downfall in a tragedy. It is a key element in tragic storytelling as it underscores the fatal flaw or mistake that ultimately brings about the protagonist's downfall.
The crow
A character flaw.
His angry pride.
these nutes
arises from the protagonist's own personality and character.
Well, Zeus is the king of the gods, the most powerful god in all the 3. I'm assuming that the king of the gods loves power. So he probably can't turn down power or need power to feel special Zeus's fatal flaw would be ambition. He desires power even though he knows he does not need it.
Arrogance is the character flaw most often found in the protagonist of Greek tragedies.