Encyclopedia Mythica has plenty to say about Persian mythology. The three demons in "Quest for the Simurgh - Faizah's Destiny" are minions of Dev, the war god.
Aesma is the demon of lust and anger, wrath and revenge. His wrath is mainly directed towards the cow (go figure). He is the symbol of violence, a lover of conflict and war. He's resting on his laurels these days since war just seems to keep going from inertia.
Buyasta is an ancient Persian demon of laziness who tries to prevent people from working. He's even lazier than usual lately since plenty of people are out of work without his help.
My MashupNanghaithya An archfiend, which is a demonic upgrade. Nanghaithya is busy making people discontented. It seems that this guy has plenty of work in this downturn economy.
Dev (the little devil) wants war to usher in Armageddon. Why? Because war is his thing and wiping out all humankind is on his to-do list.
To that end, he sends three daevas (demons, if you will) to turn Faizah’s companions on the quest to the dark side (sort of a Darth Vader thing).
Aesma appears to Parvaiz in the form of a bear with a serpent’s tail. Parvaiz was a slave and has a mile-wide chip on his shoulder. Aesma fuels that anger and convinces Parvaiz that the others are his enemies, not his friends. He’s told to wait for Dev to call him into battle. And, of course, keep his mouth shut about the little meeting.
Dev sends Buyasta in the form of a giant spider to Bahaar, who has always dreamt of becoming a warrior. The demon takes advantage of that dream to make Bahaar fall asleep (laziness) and dream of himself as a mighty fighter in a huge battle. The good part: Bahaar is kicking major butt. The bad part: The butts he’s kicking are those of his best friends.
Nanghaithya has a little un-pep talk (he’s a voice-over character) with Harib claiming that his friends all laugh at him and only keep his company because his father is rich. The demon attempts to make Harib discontented with his relationship with the others. Harib, however, is having none of it. He’s the only of the three boys who stays true to Faizah.
Who's your personal demon? For writers, it seems Buyasta (sloth) and Nanghaithya (insecurity) have alternating work schedules. Hopefully, the seesaw demons don't turn an author to Aesma (anger).
The gods are at war and only a farmer’s daughter can save the world from Armageddon.
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The village magician has gone missing. His four pupils think he has left a clue to his whereabouts in the Magicalis Bestialis--the book of magical creatures. They must seek the help of the elusive Simurgh, the mythical birds who know all the secrets of the universe.
However, this is not an easy camping trip into the mountains. Spirits, gods, and demons confront the four friends, who are not aware they’re being set up by otherworldly forces for a much larger task.
A farmer’s daughter, Faizah is chosen to lead the humans in the battle. She must persuade a slave, an orphan, and a rich merchant’s son to join in the battle on the side of good. Although divided by Dev, the evil god of war, the teens must band together to find the Simurgh, rescue their teacher, and stave off Armageddon.