No.
Dahak was a minor evil god in early Persian religion.
He did not. Christians created the devil, game designers created Dahak.
There is no Dahak!
Dahak is an evil god in the fictional universe of Xena: Warrior Princess and Hercules: The Legendary Journeys. Whether God can defeat them depends on a decision of the author.
No. Dahak is a pretend character in a video game.
No
No.
Dahak is a pretend evil god in a video game.
No, he would be the son of the devil. As Zahhak (Dahak) was the son of Angra Mainyu which was the devil in Zoroastrianism.
No
No.
No.