use google and you will see compleate different persons
why do you give a selected view of your imam? why dont you talk about the qualities of mahdi? like he will arrive at nawruz time , he will kill all the sunni scholars, he will ressurrect omar, abu bakr and crucify them? he will ressurect aisha r.a. and stone her to death at a big gathering? and more and more and more..
and like you said a army will sourround kaaba where he hides and this army will compleatly dissaper..
safavid is a curse name? lol