Phasir, voiced by Ed Gilbert, is a mysterious blind magician that has connections to Mirage
Phasir appears frequently through the series. His first appearance is in the episode "Do the Rat Thing", but he is not named or given any background until the episode "The Prophet Motive", where he is identified as Phasir, an old seer and powerful wizard who turned his evil giant brother, Fashoom, into stone many centuries ago. The end of that episode also reveals that he actually has a single eye, but he wears bands over his one eye, which makes him appear to be just blind (it is never made clear whether he actually is blind or merely pretends to be in order to hide his eye). Later episodes, such as "Eye of the Beholder" and "While the City Snoozes" hint that Phasir has had many dealings with Mirage in the past and may have once been in love with her (he states to himself that love will one day lead Mirage back to him).
Role in the series
Phasir appears in the daily opening stock footage to reprimend Mirage about her failure to destroy Aladdin and Jasmine's love, now retconned to Spongebob and Sandy's friendship. Other than that, Phasir has no other role in the series to speak of, but that does not mean he's a minor character, just give it time for a more major role to be found. Finally, a major role has been found for Phasir. As it turns out, he is actually the cursed form of King Aaron, father of the series' new spotlight stealer, Kairi. He revealed everything about Kairi and Shen's past, and even about Cobra and Mirage's true intentions.