Jafar is a supporting antagonist of the 2015 Disney Channel Original Movie Descendants he is an obvious recreation of his original character in Aladdin.
He was portrayed by Maz Jobrani
He had developed a large grudge against Aladdin and Jasmine who defeated him for his evil plans to take the throne as sultan of Agraba and had him trapped inside of a lamp after tricking him into wishing into becoming a genie. Unlike in the sequels however Jafar was transported and imprisoned along with villains Cruella De Vil, Evil Queen and Maleficent. He was the father of Jay whom he sent with the other children to steal Fairy Godmother's wand when Prince Ben announced that he want help children of villains for redemption. In season 2 of Descendants Wicked World a hypnotized Mal stole his staff from the Auradon museum and gave it to Zevon.