Would Reza Pahlavi be successful in his plan?

This photo belongs to Reza Pahlavi who trying to gain power in Iran as king.

Around 30 years ago Iranian people toppled royal system which was leading by his father.Then,they voted to"Islamic Republic" to have a more democratic country. Now, after around30 years Iranian are deterred from Islamic Republic because of its brutality and abuse of religion.

Would he and other royalists be successful to satisfy Iranian to accept royal government again?